Antiskid structure of stair step

Abstract

The anti-skid structure of the stair step comprises a supporting frame, a supporting rod, a carpet and a limiting assembly, the supporting frame is arranged in an n shape, the supporting rod is fixedly connected between the opposite inner side walls of the open end of the supporting frame, the bottom wall of the open end of the supporting frame is fixedly connected with a baffle, and the baffle is fixedly connected with the supporting rod. The carpet is used for being attached to the front side of a stair, the carpet is detachably installed on the bottom walls of the supporting frame and the supporting rod through hook-and-loop fasteners, and the limiting assemblies are fixedly connected to the outer walls of the two sides of the supporting frame and are symmetrically distributed with the supporting frame as the center. The utility model belongs to the technical field of stair anti-skid devices, and particularly relates to an anti-skid structure of a stair step, which aims at anti-skid of the stair step, improves the anti-skid effect when people walk on a stair, enables the stair step to be striking and convenient to observe, and improves the carpet laying effect and cyclic utilization.

Description

TECHNICAL FIELD

[0001] The utility model belongs to stair anti -skidding device technical field, especially relate to a stair step's anti -skid structure. BACKGROUND

[0002] Stairs act between floors, for people to walk or escape. The existing stair steps realize the anti -skid effect through laying the anti -skid pad or the anti -skid carpet, and utilize the sticky, magnetic material or screw fixed connection.

[0003] The existing fixed mode has poor fixed effect, the carpet after fixed is not easy to remove, the surface remains sticky material is difficult to clean, also influences the secondary use of the carpet.

[0004] At the same time, under the condition that the lighting environment is poor, it is inconvenient to observe the stair position, and it is easy to step empty when walking, which has certain safety hidden danger. INVENTION CONTENTS

[0005] The utility model solves the technical problem to improve the anti -skid effect when people walk on the stair, make the stair step eye -catching, convenient to observe, improve the carpet laying effect and recycling.

[0006] In order to solve the above technical problem, the utility model adopts the technical scheme as follows: a stair step's anti -skid structure, including support frame, support rod, carpet and limiting component, the support frame is n type setting, the support rod is fixedly connected between the opposite inner side wall of the opening one end of support frame, the bottom wall of the opening one end of support frame is fixedly connected with the baffle, is fixedly connected between the baffle and support rod, is used for sticking to the stair front side, the carpet is detachably installed on the bottom wall of support frame and support rod through magic tape, the limiting component is fixedly connected to the both sides outer wall of support frame, the limiting component is symmetrically distributed and is set with support frame as the center.

[0007] Further, the inside of the support frame is hollow, the support frame is provided with a threading hole on the side wall away from the opening side, the cavity of the support frame is penetrated by the light strip through the threading hole, and the inner side wall of the support frame is provided with a light-transmitting plate, the light-transmitting plate is a light-transmitting plate made of alpolic material, and is used for observing the light strip in the support frame.

[0008] Further, the limiting component includes a rubber pad, a friction block and a pad block, the rubber pad is fixedly connected to the side wall of the adjacent threading hole of the support frame, the friction block is fixedly connected to the side wall of the rubber pad away from the connecting frame, and the pad block is movably connected to the inside of the rubber pad through the friction block.

[0009] Further, the friction blocks are uniformly and interval arranged along the length direction of the rubber pad, one side of the friction block away from the support frame is provided with a semicircular arc, and is used for pressing and guiding on both sides of the support frame, and the pad block is screw-connected with the rubber pad.

[0010] Further, the carpet bottom is provided with anti-skid particles arranged in an array with uniform spacing.

[0011] Preferably, the upper wall of the support rod is chamfered at the corners of the two side edges.

[0012] With the above structure, the beneficial effects of the present application are as follows: The movable and detachable carpet is adhered to the bottom wall of the connecting frame for anti-skid of the stair steps, the installation position of the device is limited by the cooperation of the baffle and the limiting assembly, the carpet is pressed at the same time, the carpet is laid flat, the stability of the carpet is improved, the carpet can be recycled, the light emitted by the light strip after being powered on is transmitted through the light transmission plate, the stepping position is indicated, and the anti-skid effect when stepping on the stairs is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application, and do not constitute a limitation of the present application.

[0014] Figure 1 The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application, and do not constitute a limitation of the present application.

[0015] Figure 2 The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application, and do not constitute a limitation of the present application.

[0016] Figure 3 The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application, and do not constitute a limitation of the present application.

[0017] Figure 4 The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application, and do not constitute a limitation of the present application. Figure 1 The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application, and do not constitute a limitation of the present application.

[0018] Figure 5 The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application, and do not constitute a limitation of the present application. Figure 3 The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application, and do not constitute a limitation of the present application.

[0019] In the drawings: 1, support frame, 2, support rod, 3, carpet, 4, limiting assembly, 5, threading hole, 6, light transmission plate, 7, light strip, 8, rubber pad, 9, friction block, 10, pad block, 11, anti-skid particle, 12, baffle. DETAILED DESCRIPTION

[0020] As Figures 1-5As shown in the figure, a stair step anti-skid structure, it includes support frame 1, support rod 2, carpet 3 and limiting assembly 4, support frame 1 is arranged in n type, support rod 2 is fixedly connected between the opposite inner side walls of the opening end of support frame 1, the bottom wall of the opening end of support frame 1 is fixedly connected with baffle 12, baffle 12 is fixedly connected between support rod 2, used to fit the front side of the stairs, carpet 3 is detachably installed on the bottom wall of support frame 1 and support rod 2 through magic tape, limiting assembly 4 is fixedly connected to the two side walls of support frame 1, limiting assembly 4 is symmetrically arranged with support frame 1 as the center, support rod 2 increases the connecting strength of the opening end of support frame 1, baffle 12 is used to fit the front side of the stairs, cooperating with the limiting assembly 4 on both sides to limit the position of support frame 1, and press carpet 3 between the stair step and the bottom wall of support frame 1, improve the laying flatness and stability of carpet 3, at the same time, carpet 3 is detachable, convenient for cleaning and recycling.

[0021] As shown in Figure 2 , Figure 4 and Figure 5 in order to make the stair step structure eye-catching, convenient for pedestrians to observe, and improve the anti-skid effect when stepping, the inside of support frame 1 is arranged in a cavity, a threading hole 5 is opened on the side wall away from the opening side of support frame 1, and a lamp strip 7 is inserted into the cavity of support frame 1 through the threading hole 5, and a light-transmitting plate 6 is arranged on the inner side wall of support frame 1, the light-transmitting plate 6 is made of acrylic material, used to observe the lamp strip 7 in the inside of support frame 1, the lamp strip 7 is located in the inside of support frame 1, connected in turn through the threading hole 5 and powered on, the lamp strip 7 emits light, and the stepping range of the stair step is displayed through the light-transmitting plate 6.

[0022] As shown in Figure 5 in order to realize the fixed installation of the device and improve the installation effect during installation, limiting assembly 4 includes rubber pad 8, friction block 9 and pad block 10, rubber pad 8 is fixedly connected to the side wall of support frame 1 adjacent to the threading hole 5, friction block 9 is fixedly connected to the side wall of rubber pad 8 away from the connecting frame, pad block 10 is movably connected to the inside of rubber pad 8 through friction block 9, the foot pad, friction block 9 and pad block 10 contact with the wall on both sides of the stair step, when pressing the two sides of the connecting frame downward, the friction block 9 is guided to slide vertically along the wall, the friction block 9 is arranged in uniform interval along the length direction of rubber pad 8, the side of friction block 9 away from support frame 1 is arranged in semicircular arc shape, used to support and guide the pressing of the two sides of support frame 1, pad block 10 is threadedly connected with rubber pad 8, rotating pad block 10 to extend one end of pad block 10 in the foot pad to the two sides of the connecting frame, increase the supporting distance of the connecting frame, and improve the friction strength with the wall.

[0023] The bottom of the carpet 3 is provided with anti-skid particles 11, the anti-skid particles 11 are arranged in an array with uniform spacing, the anti-skid particles 11 increase the anti-skid effect between the bottom wall of the carpet 3 and the stair steps, and the anti-skid stability of the carpet 3 after laying is further improved, the upper wall of the support rod 2 is chamfered at the two side corners, so that bumping is avoided, the support rod 2 is a support rod 2 made of rubber, the support rod 2 is upwardly convex when being stepped on, the rubber material is matched, the friction between the support rod 2 and the sole is increased, and the anti-skid effect is improved.

[0024] In specific use, before fixing the device, the carpet 3 is flatly pasted on the bottom wall of the support frame 1 and the support rod 2 through the magic tape, the device is placed on the stair steps, and the two sides have walls or support structures, so that the side wall of the baffle 12 is attached to the front side of the stairs, the pad block 10 is rotated, one end of the pad block 10 extends to the two sides of the connecting frame in the foot pad, the support distance of the two sides of the connecting frame is adjusted, and the friction strength with the wall is improved.

[0025] The device is placed obliquely, one end of the limiting assembly 4 is attached to the wall surface, the other end is pressed downward, is guided through the friction block 9, is attached to the wall and is vertically slid downward, the carpet 3 is pressed on the stair steps, and the laying effect of the carpet 3 is improved.

[0026] The lamp strip 7 in the support frame 1 is sequentially connected through the threading hole 5 and is electrified, the lamp strip 7 emits light, the tread range of the stair steps is displayed through the light-transmitting plate 6, the tread position is indicated, and the anti-skid effect when treading on the stairs is improved.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents. In general, if those skilled in the art are inspired, without departing from the creative purpose of the utility model, without creative design, similar structure modes and embodiments of the technical scheme are obtained, which should belong to the protection scope of the utility model.

Claims

1. An anti-slip structure for stair treads, characterized in that: The system includes a support frame, support rods, a carpet, and limiting components. The support frame is arranged in an n-shape. The support rods are fixedly connected between the opposite inner sidewalls at one end of the support frame opening. A baffle is fixedly connected to the bottom wall at one end of the support frame opening. The baffle is fixedly connected to the support rods and is used to fit against the front side of the staircase. The carpet is detachably installed on the bottom wall of the support frame and support rods via Velcro. The limiting components are fixedly connected to the two outer walls of the support frame and are symmetrically distributed around the support frame.

2. The anti-slip structure for stair treads according to claim 1, characterized in that: The support frame has a hollow interior. A wire hole is provided on the side wall of the support frame away from the opening. The light strip is inserted into the cavity of the support frame through the wire hole. A light-transmitting plate made of acrylic material is provided on the inner side wall of the support frame for observing the light strip inside the support frame.

3. The anti-slip structure for stair treads according to claim 1, characterized in that: The limiting component includes a rubber pad, a friction block, and a pad block. The rubber pad is fixedly connected to the side wall of the support frame adjacent to the wire hole. The friction block is fixedly connected to the side wall of the rubber pad away from the connecting frame. The pad block is movably connected inside the rubber pad through the friction block.

4. The anti-slip structure for stair treads according to claim 3, characterized in that: The friction blocks are evenly spaced along the length of the rubber pad. The side of the friction block away from the support frame is arranged in a semi-circular arc shape, which is used for pressing and guiding on both sides of the support frame. The pad is threadedly connected to the rubber pad.

5. The anti-slip structure for stair treads according to claim 1, characterized in that: The carpet has anti-slip particles on the bottom, which are arranged in an array with uniform spacing.

6. The anti-slip structure for stair treads according to claim 1, characterized in that: The upper wall of the support rod has chamfered corners on both sides, and the support rod is made of rubber.

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