In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific examples.
 The invention discloses an escalator anti-drop top contact device, such as figure 1 , figure 2 , image 3 and Figure 4 As shown, it includes a top contact 1 arranged on the outer side of the escalator 100, the top contact 1 is arranged above the handrail 101 of the escalator 100, and the top contact 1 forms a gradual Close to the top contact section inside the escalator 100, such as image 3 and Figure 4 Shown are top contacts 1 of two different structures; this device can be provided with a plurality of intervals on the escalator 100, that is, it does not affect people's normal riding of the escalator 100 and the handrail belt 101, and can also be used when people go to the handrail. The belt 101 leans on the handrail 101 and tilts out as it moves forward through the top contact piece 1 to touch the inside of the escalator 100 to remind people and guide people to stand straight to the inside of the handrail 101, which can make people realize that their posture may exist. Safety hazards should be paid attention to, therefore, it can play a better role in reminding protection and safe use.
 Preferably in this embodiment, the top contact piece 1 is formed with a first top contact section 11 and a second top contact section 12 in a figure-eight shape, and this structural setting can make it adapt to the use of the escalator 100 to adjust the running direction at any time, and The structural strength of the top contact piece 1 can be enhanced, it is not easy to be damaged, and it will not catch other objects or cause other accidents.
 Further, the innermost position of the top contact 1 corresponding to the escalator 100 is within half of the width of the handrail 101, the setting of this structure can limit the position, prevent people from going beyond the handrail 101, and do not affect people holding the handrail 101 .
 Further, the distance between the top touch piece 1 and the handrail 101 is 10-15CM, the preferred distance is 12CM. In this range, it will not affect people holding the handrail 101, and those who exceed this distance will move forward. It can be guided to the inside of the handrail belt 101 under the guidance of the top contact section.
 Further, the top contact 1 is made of metal or plastic and is made of a long thin rod structure or a long sheet rod structure.
 Further, the top contact piece 1 is fixedly installed on the protective plate 2, and the protective plate 2 is vertically arranged on the outer side of the escalator 100, combined with the protective plate 2, it can further have anti-climbing, anti-body tilting, anti- collision etc.
 further, such as Figure 5 As shown, the outer side of the escalator 100 is fixed with an installation column 9, the protective plate 2 is fixedly installed on the installation column 9, and the convex platform of the top contact piece 1 is arranged on the protective plate 2 On the top, it includes a top touch panel 10 with an arc-shaped surface and an end panel 20 sealed at the upper and lower ends of the top touch panel 10. The top touch panel 10 in the top touch piece 1 is the active surface of the top touch guide surface, and its area is relatively large. , that is, the top contact area is increased, the top contact effect is better, and the top contact 1 of this structure is not easy to be damaged. The above-mentioned installation column 9 can be changed according to the installation environment during actual installation. The present invention is not limited to only using the column form for the installation and fixing of the protective plate 2. For example, the installation bracket can be used or connected with the surrounding objects by connecting the installation parts to fix it. Install the shield 2.
 Further, the escalator anti-drop top contact device is set near the outer side of the escalator 100 entrance and exit, and an anti-drilling plate 3 is provided in the gap between the protective plate 2 and the escalator 100, and the anti-drilling plate 3 Vertically and vertically arranged on the protective plate 2, the lower end of the anti-drilling plate 3 forms an installation edge 31 and is fixedly installed or fixedly bonded to the escalator 100 on the side, so that the installation is more stable and not easy to loosen. The drop top contact device is suitable for setting on the outer side near the entrance and exit of the escalator 100. It can remind people to pay attention to their posture and pay attention to safety as soon as they enter and take the escalator, and can completely block the distance between the side of the escalator 100 and surrounding objects. The gap prevents any objects from drilling in here, and prevents children from getting stuck or falling out of the gap, thereby achieving the effect of preventing the gap from drilling.
 Further, the height of the protective plate 2 is higher than the height of the escalator 100, and one side of the protective plate 2 continues to extend to connect with adjacent surrounding objects to form a baffle 21, and the baffle 21 can be connected to the surrounding objects. It can prevent turning out and falling, and can more effectively avoid potential safety hazards here. The edge of the baffle 21 is fixedly bonded to the surrounding objects or forms the second installation edge 22 to be locked with the surrounding objects, so that the installation is more stable and not easy to loose , play a lasting protective role.
 Further, the escalator anti-fall top-touch device is provided with a control module 4 and a speaker 5 connected to the control module 4, an inductor 6, an LED light-emitting module 7 and/or a display screen 8, which can be set by sensing , Voice, vision, and video screens further play a striking warning effect to achieve better protection effects.
 The above-mentioned embodiments and drawings do not limit the form and style of the product of the present invention, and any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of the present invention.