Escalator

Abstract

The utility model relates to the technical field of escalators, in particular to an escalator, and aims to solve the technical problems that the junctions of steps of the conventional escalator are not obviously distinguished and are not provided with protection components, so that accidents are caused by mistaken stepping of customers. According to the technical scheme, the escalator comprises a supporting base, stairs, a handrail, glass, a limiting pad, a first cleaning assembly, a second cleaning assembly and a fixing assembly; the limiting pads are additionally arranged on an existing escalator, the rear sides of the limiting pads and the rear sides of the steps are located on the same plane, the colors of the limiting pads are distinguished from the colors of the steps, the steps can be distinguished conveniently, a customer can see a safety area between the two limiting pads at a glance, meanwhile, the limiting pads can limit and protect the customer, and the safety of the customer is improved. Therefore, the problems that the step junction of an existing escalator is not obviously distinguished, the escalator is not provided with a protection assembly, and accidents are caused due to the fact that the customers still mistakenly step on the escalator are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of escalators, and particularly relates to an escalator. Background Art

[0002] In major shopping malls, business places and public places, escalators driven by fixed power and capable of illusory operation, which are used to convey passengers upward or downward for changing floors, are often used as mobile tools for passengers to change floors.

[0003] At present, existing escalators often have circulating steps. The steps move horizontally at the entrance, and then gradually form steps. Near the exit position, the steps return to the horizontal movement state from the step state again. Such a design makes it easy for passengers to have an accident when forming steps once they accidentally step on the junction of two steps. Existing escalators only rely on spraying colors for distinction and protect the joints to prevent customers from stepping on them.

[0004] Therefore, aiming at the problem that once passengers step on the junction of two steps in the above-mentioned existing escalator transportation method, it is easy to have an accident when forming steps, the existing escalator is improved to enable passengers to clearly distinguish the boundary of the steps, and at the same time protect customers to prevent them from stepping on the junction and prevent accidents from occurring. Content of the Utility Model

[0005] In order to overcome the problems that the distinction at the junction of the steps of the existing escalator is not obvious and there is no protection component, and there are still customers who will step on the wrong place and cause accidents.

[0006] The technical solution of the utility model is: an escalator, including a support base, steps, handrails, glass, limit pads, a first cleaning component, a second cleaning component, and a fixing component; a plurality of steps are arranged in the support base, a handrail is installed on the support base, glass is installed between the handrail and the support base, limit pads are arranged on the steps, a first cleaning component installed on the wall is arranged on the handrail, a second cleaning component is installed on the glass, and a fixing component is installed on the second cleaning component.

[0007] Preferably, by installing limit pads on the steps, while clearly distinguishing the boundary line of the steps, it also protects passengers. The first cleaning component and the second cleaning component can clean the handrail and wash away bacteria, dust and sweat.

[0008] As a preference, the limit pads are made of yellow hard rubber cut at the top of the steps. The two edges at the upper end of the limit pads are set as rounded corners. The limit pads can distinguish the junction line of two steps, prevent passengers from stepping on the junction of the steps, and at the same time the limit pads can limit the position to prevent stepping into the void.

[0009] Preferably, the first cleaning component includes a liquid storage tank and a pump head; a liquid storage tank filled with cleaning liquid is arranged on the handrail, and the bottom end of the liquid storage tank is plugged with a pump head located at the upper end of the handrail. The cleaning liquid in the liquid storage tank is pumped out by the pump head and sprayed on the surface of the handrail.

[0010] Preferably, the first cleaning component further includes a mounting plate and an operation screen; a mounting plate with anchoring holes on its surface is arranged on one side of the liquid storage tank, and an operation screen is installed on one side of the liquid storage tank. The liquid storage tank is installed on the wall or other planes by inserting anchor bolts into the anchoring holes opened on the mounting plate, and the operation screen can be used to start and stop the pump head.

[0011] Preferably, the second cleaning component includes a mounting seat and a cleaning brush; the mounting seat is installed on the glass, and the cleaning brush located in front of the handrail is arranged on the mounting seat. The mounting seat is fixed on the glass by bolts and nuts, and the cleaning brush is installed on the mounting seat. The surface of the circulating handrail will contact the cleaning brush to remove dust, bacteria and sweat on the surface of the handrail.

[0012] Preferably, the second cleaning component further includes grooves and protrusions; two grooves opposite to each other left and right are opened on the mounting seat, and protrusions matched with the grooves are fixedly connected to both the left and right ends of the cleaning brush. The cooperation of the protrusions and the grooves can fix the cleaning brush in front of the handrail.

[0013] Preferably, the fixing component includes a clamping groove and an elastic member; a clamping groove is opened on one side of the mounting seat (701); a receiving groove is opened on the protrusion, and an elastic member is movably connected in the receiving groove. When the cleaning brush drives the protrusion to move in the groove and reaches the position of the clamping groove, the elastic member that has been continuously pressed by the inner wall of the groove loses the external pressure and pops out from the receiving groove and is clamped into the clamping groove to form a fixation.

[0014] Advantages of the present utility model:

[0015] 1. By installing a limit pad on the existing escalator, the rear side of the limit pad is in the same plane as the rear side of the step, and the color of the limit pad is different from that of the step, which is convenient for distinguishing the steps, enabling customers to clearly see the safety area between the two limit pads at a glance. At the same time, the limit pad can limit and protect customers to prevent them from stepping into the void when moving backward.

[0016] 2. The cleaning liquid is sprayed on the handrail by the pump head, and then the cleaning brush rubs on the rotating surface of the handrail for cleaning to remove the adhered dust, bacteria and sweat on the handrail, preventing the spread of diseases by the escalator and improving the comfort of passengers when using the handrail. Description of the Drawings

[0017] Figure 1 Shown is the first three-dimensional structural schematic diagram of the escalator of the present utility model;

[0018] Figure 2 Shown is a second three-dimensional structural schematic diagram of the escalator of the present utility model;

[0019] Figure 3 Shown is a three-dimensional structural schematic diagram of the step and the limit pad of the escalator of the present utility model;

[0020] Figure 4 Shown is a three-dimensional structural schematic diagram of the first cleaning component of the escalator of the present utility model;

[0021] Figure 5 Shown is a three-dimensional structural schematic diagram of the second cleaning component of the escalator of the present utility model;

[0022] Figure 6 Shown is a first three-dimensional structural schematic diagram of the second cleaning component and the fixing component of the escalator of the present utility model;

[0023] Figure 7 Shown is a second three-dimensional structural schematic diagram of the second cleaning component and the fixing component of the escalator of the present utility model.

[0024] Explanation of reference numerals: 1, support base; 2, step; 3, handrail; 4, glass; 5, limit pad; 601, liquid storage tank; 602, pump head; 603, mounting plate; 604, control panel; 701, mounting seat; 702, cleaning brush; 703, groove; 704, convex block; 801, card slot; 802, elastic member. Detailed implementation manners

[0025] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] Please refer to Figures 1-3 , the present utility model provides an embodiment: An escalator includes a support base 1, steps 2, handrails 3, glass 4, limit pads 5, a first cleaning component, a second cleaning component, and a fixing component; a plurality of steps 2 are arranged inside the support base 1, a handrail 3 is installed on the support base 1, glass 4 is installed between the handrail 3 and the support base 1, a limit pad 5 is arranged on the step 2, a first cleaning component installed on the wall is arranged on the handrail 3, a second cleaning component is installed on the glass 4, and a fixing component is installed on the second cleaning component. By installing a limit pad 5 on the step 2, while clearly distinguishing the dividing line of the step 2, passengers are protected, and the first cleaning component and the second cleaning component can clean the handrail 3, cleaning bacteria, dust, and sweat clean.

[0027] Please refer to Figures 2-4, in this embodiment, a limit pad 5 cut from yellow hard rubber is provided at the top of the step 2. The two upper edges of the limit pad 5 are rounded. The first cleaning component includes a liquid storage tank 601 and a pump head 602; a liquid storage tank 601 filled with cleaning liquid is provided on the handrail 3. The bottom end of the liquid storage tank 601 is plugged with a pump head 602 located at the upper end of the handrail 3. The first cleaning component further includes a mounting plate 603 and an operation screen 604; a mounting plate 603 with anchoring holes on its surface is provided on one side of the liquid storage tank 601, and an operation screen 604 is installed on one side of the liquid storage tank 601. The limit pad 5 can distinguish the boundary line between two steps 2, preventing passengers from stepping on the junction of the steps 2. At the same time, the limit pad 5 can limit the position to prevent stepping into the void. The cleaning liquid in the liquid storage tank 601 is pumped out by the pump head 602 and sprayed on the surface of the handrail 3. The liquid storage tank 601 is installed on the wall or other planes by inserting anchor bolts into the anchoring holes opened on the mounting plate 603. The operation screen 604 can be used to start and stop the pump head 602.

[0028] Please refer to Figures 5-7 , in this embodiment, the second cleaning component includes a mounting seat 701 and a cleaning brush 702; a mounting seat 701 is installed on the glass 4, and a cleaning brush 702 located in front of the handrail 3 is provided on the mounting seat 701. The second cleaning component further includes a groove 703 and a convex block 704; two grooves 703 opposite to each other left and right are opened on the mounting seat 701, and convex blocks 704 matching the grooves 703 are fixedly connected to both the left and right ends of the cleaning brush 702. The fixing component includes a clamping groove 801 and an elastic member 802; a clamping groove 801 is opened on one side of the mounting seat (701); a receiving groove is opened on the convex block 704, and an elastic member 802 is movably connected in the receiving groove. The mounting seat 701 is fixed to the glass 4 by bolts and nuts, and the cleaning brush 702 is installed on the mounting seat 701. The surface of the circulating moving handrail 3 will contact the cleaning brush 702 to remove dust, bacteria and sweat on the surface of the handrail 3. The cooperation of the convex block 704 and the groove 703 with the fixing component can fix the cleaning brush 702 in front of the handrail 3. The cleaning brush 702 drives the convex block 704 to move in the groove 703. When moving to the position of the clamping groove 801, the elastic member 802 that has been continuously pressed by the inner wall of the groove 703 loses the external pressure and pops out from the receiving groove and is clamped into the clamping groove 801 to form a fixation.

[0029] When working, first, passengers can clearly distinguish the boundary line between two steps 2 through the limit pad 5. Place the foot on the step 2 by pressing the heel against the front end of the limit pad 5, and place the hand on the escalator. As the escalator moves upward;

[0030] At night, when the mall is being cleaned after closing, the cleaner aligns the bump 704 on the cleaning brush 702 with the groove 703 on the mounting base 701, and then moves the cleaning brush 702 along the groove 703. When moving to the position of the elastic member 802, the cleaner holds the elastic member 802 and presses it into the storage groove. Continuing to move, the inner wall of the groove 703 continuously squeezes the elastic member 802. When moving to the position of the card slot 801, the elastic member 802 loses the external force extrusion and pops out and snaps into the card slot 801 for fixation. Then, the cleaner operates the pump head 602 through the control screen 604 to extract and spray the cleaning liquid in the liquid storage tank 601 onto the surface of the handrail 3. The handrail 3 rotates in a cycle. During the rotation, the cleaning brush 702 cooperates with the cleaning liquid to clean the handrail 3, brushing off the dust, bacteria, and sweat on the surface of the handrail 3;

[0031] After the cleaning is completed, the cleaner holds the elastic member 802 and presses it back into the storage groove, and then takes out the cleaning brush 702 for subsequent cleaning. When the cleaning liquid is almost used up, unscrew the lid on the liquid storage tank 601 and add cleaning liquid into the liquid storage tank 601.

[0032] Through the above steps, a limit pad 5 is installed on the existing escalator. The rear side of the limit pad 5 is in the same plane as the rear side of the step 2. The color of the limit pad 5 is different from that of the step 2, which is convenient for distinguishing the step 2, enabling customers to clearly see the safety area between the two limit pads 5 at a glance. At the same time, the limit pad 5 can limit and protect customers to avoid them stepping into the void when moving backward, so as to solve the problem that the junction of the steps 2 of the existing escalator is not obvious and there is no protection component, and there are still customers who may step wrong and cause accidents.

[0033] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present invention.

Claims

1. An escalator, comprising a support base (1), steps (2), handrails (3), and glass (4); characterized in that: The invention also comprises a limiting pad (5), a first cleaning component, a second cleaning component and a fixing component; a plurality of steps (2) are arranged in the support base (1); a handrail (3) is installed on the support base (1); a glass (4) is installed between the handrail (3) and the support base (1); a limiting pad (5) is arranged on the step (2); a first cleaning component installed on the wall is arranged on the handrail (3); a second cleaning component is installed on the glass (4); and a fixing component is installed on the second cleaning component.

2. An escalator according to claim 1, characterized in that: A limiting pad (5) cut from yellow hard rubber is arranged at the top of the step (2), and two edges at the upper end of the limiting pad (5) are arranged as rounded corners.

3. An escalator according to claim 1, characterized in that: The first cleaning component comprises a liquid storage tank (601) and a pump head (602); the handrail (3) is provided with a liquid storage tank (601) filled with cleaning liquid, and the bottom end of the liquid storage tank (601) is plugged with the pump head (602) located at the upper end of the handrail (3).

4. An escalator according to claim 1, characterized in that: The first cleaning component also includes a mounting plate (603) and a control screen (604); a mounting plate (603) with anchor holes on its surface is provided on one side of the liquid storage tank (601), and a control screen (604) is installed on one side of the liquid storage tank (601).

5. The escalator according to claim 1, characterized in that: The second cleaning component comprises a mounting seat (701) and a cleaning brush (702); the mounting seat (701) is mounted on the glass (4), and the mounting seat (701) is provided with a cleaning brush (702) located in front of the handrail (3).

6. An escalator according to claim 5, characterized in that: The second cleaning component also includes a groove (703) and a convex block (704); the mounting seat (701) is provided with two grooves (703) opposite to each other on the left and right sides, and the left and right ends of the cleaning brush (702) are fixedly connected with convex blocks (704) matching the grooves (703).

7. An escalator according to claim 6, characterized in that: The fixing assembly comprises a card slot (801) and an elastic member (802); a card slot (801) is provided on one side of the mounting seat (701); a receiving slot is provided on the protrusion (704), and the elastic member (802) is movably connected in the receiving slot.

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