KR102158222B1 - Steps having nonslip member of building - Google Patents

Abstract

The present invention relates to a non-slip stair structure for a building. According to the present invention, the non-slip stair structure for a building comprises: a plurality of anti-slip plates each having a plurality of upper grooves, a plurality of front grooves, and a plurality of coupling grooves; and a plurality of fixing bars consisting of first to fifth fixing bars. According to the present invention, it is possible to easily prevent a user walking on stairs from slipping.

Description

Stairs for buildings, non-slip structure {STEPS HAVING NONSLIP MEMBER OF BUILDING}

The present invention relates to a stair non-slip structure for a building, and more particularly, it can be conveniently installed and used on a tread plate forming a staircase of a building, and it is stable and prevents the tread plate and the non-slip plate from being separated during use by increasing the bonding force with the tread plate. It relates to a non-slip structure for a building that can be used as a

A staircase is a passage connecting two floors of different heights.

These stairs refer to upper and lower passage spaces that connect two floor surfaces of different heights in a vertical direction, and are generally referred to as stairs, floors, floors, and floors.

For example, a conventional staircase is a structure formed by stacking a plurality of steps to form a layer to connect the upper and lower floors of a building, and is essentially formed and configured in the construction process of the building.

The above stairs are used as passages for smoothly moving between floors, but recently, various items are transported through stairs or as a passage for transporting moving means such as bicycles.

For example, a conventional staircase is proposed so that a person can smoothly move between floors, as in the document (1), and is configured to enable transport of people and goods through the staircase.

However, the conventional stairs such as literature (1) had a problem that the user could slip due to the slippery surface when moving, and when carrying out the process of transporting various items as well as people using the stairs, the stairs slipped. Various safety accidents could have occurred due to the occurrence.

Accordingly, recently, in order to improve the above problem, a staircase non-slip structure that can be used by attaching to the edge of a stepped plate forming a staircase has been proposed as in Document (2).

However, conventional stair non-slip structures such as literature (2) are configured to be attached so as to cover only the corners of the treads constituting the steps, so that the use period of the non-slip structure is long, or users using the stairs continuously deliver impact to the non-slip structure. In this case, there was a problem in that the non-slip structure attached to the stairs was separated from the tread and it was difficult to achieve the natural effect of the non-slip structure.

Registered Patent Publication No. 10-1238808 (2013.02.25) Registered Utility Bulletin No. 20-0329323 (2003.09.27)

The present invention has been devised to solve the above-described problems, and the object of the present invention is as follows.

First, it is firmly installed on the treads constituting the stairs so that the user who uses the stairs can easily prevent slipping.

Second, even when installed and used on stairs, the anti-skid plate is firmly installed on the stepping board through the combination of the anti-skid plate and the fixed bar.

Third, even when the user who uses the stairs delivers a continuous impact to the anti-skid plate, it prevents the anti-skid plate from being separated from the stepping plate and makes it possible to achieve stable use.

Fourth, not only can it be conveniently installed and used on stairs without a complicated configuration, but also if any one of the components is damaged during use, only the damaged part can be replaced and stable use can be achieved.

Fifth, by making it easy to install and use even on stairs that have been deteriorated due to long use, they can be easily applied and used without unnecessary maintenance of the old stairs.

In order to achieve the above object, the present invention is in the shape of a'a'-shaped plate that is in close contact with the protruding edge of the stepped plate, and a plurality of upper portions having a first coupling protrusion and a second coupling protrusion on the upper surface in the longitudinal direction A groove is formed, and a plurality of front grooves having a third coupling protrusion and a fourth coupling protrusion are formed on the front surface in the longitudinal direction to be connected to the upper groove, and a non-slip pad on the upper surface not interfering with the upper groove A first fixing bar in which a plurality of coupling grooves are formed, and a first fixing bar having a first coupling groove into which the first coupling protrusion is inserted in a bar shape coupled to the upper groove, and the first fixing bar The second fixing bar is formed extending in the horizontal direction from the end and a fixing hole to which the bolt is fastened is formed, and a second fixing bar is formed to be in close contact with the upper surface of the stepped plate, and the bolt is formed to extend upward from the end of the second fixing bar. A third fixing bar that is formed with an insertion hole and is closely coupled to the front surface of the stepped plate, and a third fixing bar extending upward from the end of the third fixing bar and into which the third and fourth coupling protrusions are inserted. It includes a fixing bar consisting of a fourth fixing bar having two coupling grooves, and a fifth fixing bar extending in a horizontal direction from an end of the fourth fixing bar and having a third coupling groove into which the second coupling protrusion is inserted, A plurality of the anti-skid plates are installed to surround the treads installed to connect the upper and lower floors of the building, and the fixing bars are installed in plural on the front and upper surfaces of the treads to connect a plurality of anti-slip plates installed on the treads. Can be.

At this time, the anti-slip plate and the fixing bar may be formed of a plastic material or rubber material having elasticity.

In addition, a cutting line may be formed at a connection portion between the first fixing bar and the second fixing bar, a connection portion between the second fixing bar and the third fixing bar, and a connection portion between the third fixing bar and the fourth fixing bar. .

The present invention as described above can obtain the following effects.

First, by being firmly installed on the treads forming the stairs, it is possible to easily prevent the user using the stairs from slipping.

Second, even when it is installed and used on stairs, it is possible to maintain the state in which the non-slip plate is firmly installed on the stepping board through the configuration in which the non-slip plate and the fixed bar are combined.

Third, even when the user who uses the stairs delivers a continuous impact to the non-slip plate, it is possible to achieve stable use by preventing the non-slip plate from being separated from the stepping plate.

Fourth, it can be conveniently installed and used on the stairs without a complicated configuration, and if any one of the components is damaged during use, only the damaged part can be replaced and stable use can be achieved.

Fifth, by making it easy to install and use even on stairs that are aged due to long use, they can be easily applied and used without unnecessary maintenance of old stairs.

1 is an exploded perspective view showing a combined state of a non-slip structure for a building stair according to the present invention.
Figure 2 is an exploded perspective view showing a combined state of the non-slip structure for a building staircase according to the present invention.
Figure 3 is an exploded perspective view showing another coupled state of the non-slip structure for a building staircase according to the present invention.
Figure 4 is an exploded perspective view showing the installation state of the non-slip structure for a building staircase according to the present invention.
Figure 5 is an exploded perspective view showing another installation state of the non-slip structure for buildings according to the present invention.

The terms or words used in the specification and claims are not to be construed as being limited to their usual or dictionary meanings, but'inventors should appropriately define the concept of terms in order to explain their own invention in the best way. It should be interpreted as a meaning and concept consistent with the technical idea of the present invention based on the principle of'can be'.

In addition, the embodiments described in the present specification and the configurations shown in the drawings are merely preferred embodiments of the present invention, and do not represent all the technical ideas of the present invention, so that they can be replaced at the time of application It should be understood that there may be various equivalents and variations.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The present invention, as shown in Figs. 1 to 3, in the shape of a'b' shaped plate that is in close contact with the protruding edge of the step 2 forming the step 1, the first coupling protrusion ( 11a) and a plurality of upper grooves 11 provided with a second coupling protrusion 11b are formed, and formed to be connected to the upper groove 11 on the front side in the longitudinal direction, and the third coupling protrusion 12a and the fourth A plurality of front grooves 12 provided with coupling protrusions 12b are formed, and a plurality of coupling grooves 13 to which the anti-slip pad 15 is coupled is formed on the upper surface that does not interfere with the upper groove 11 A first fixing bar 21 in which a first coupling groove 21a into which the first coupling protrusion 11a is inserted is formed in the shape of a rod coupled to the prevention plate 10 and the upper groove 11, The second fixing bar is formed extending in the horizontal direction from the end of the first fixing bar 21 and is formed with a fixing hole 22a to which the bolt P is fastened, and is closely coupled to the upper surface of the stepping board 2 forming a staircase. (22), and an insertion hole (23a) formed to extend upward from the end of the second fixing bar (22) and to which the bolt (P) is fastened is formed so as to be in close contact with the front of the stepping plate (2) forming a staircase. A second fixing bar 23 to be coupled and extending upward from the end of the third fixing bar 23 and into which the third coupling protrusion 12a and the fourth coupling protrusion 12b are inserted at the rear surface. A fourth fixing bar 24 having a coupling groove 24a formed therein, and a third coupling groove extending in the horizontal direction from the end of the fourth fixing bar 24 and into which the second coupling protrusion 11b is inserted. (25a) is configured to include a fixing bar 20 composed of a fifth fixing bar 25 is formed.

At this time, the anti-slip plate 10 is formed in a'L' shape so as to wrap around the protruding edge portion of the stepped plate 2 forming a staircase, as shown in FIGS. 1 to 5.

In addition, a plurality of upper grooves 11 are formed in the longitudinal direction of the upper surface of the anti-slip plate 10, and a plurality of front grooves 12 are formed at a position connected to the upper groove 11 in the front longitudinal direction. ) Is formed.

And the upper groove 11 has a first coupling protrusion (11a) and a second coupling protrusion (11b) is provided with two protrusions, the front groove (12) has a third coupling protrusion (12a) and a fourth coupling protrusion ( 12b) is provided to protrude.

In addition, a plurality of coupling grooves 13 are formed in a position that does not interfere with the upper groove 11 in the longitudinal direction of the upper surface of the anti-skid plate 10.

At this time, the coupling groove 13 is composed of a non-slip pad 15 that can prevent the user using the stairs from slipping, as shown in Figs. 1 and 2 are combined.

When the above configuration is described in more detail, the upper groove 11 and the front groove 12 are formed to be interconnected so that a plurality of the outer portions of the anti-skid plate 10 are spaced apart from each other, and a fixed bar to be described in detail below. As shown in Figs. 3 to 5, 20 is configured to be coupled to the upper groove 11 and the front groove 12. Even when a plurality of anti-skid plates 10 are installed at the corners of the stepped plate 2 forming a staircase, the anti-skid plate 10 and the stepping plate 2 are rigidly coupled through the configuration of the fixing bar 20. It is configured to maintain.

In addition, as described above, the fixing bar 20 is connected to the stepping plate 2 so that the anti-slip plate 10 can be firmly coupled to the edge of the stepped plate 2.

To this end, the fixing bar 20 has a rod shape coupled to the upper groove 11, as shown in FIGS. 1 to 5, and a first coupling groove 21a into which the first coupling protrusion 11a is inserted at the lower end. ) Formed therein, and a fixing hole 22a extending in the horizontal direction from the end of the first fixing bar 21 to which the bolt P is fastened, forming a step 2 ) And a second fixing bar 22 that is closely coupled to the upper surface of the second fixing bar 22, and an insertion hole 23a that is bent to extend upward from the end of the second fixing bar 22 and into which the bolt P is fastened. A third fixing bar 23 that is closely coupled to the front surface of the stepping plate 2 forming a staircase, and extending upward from the end of the third fixing bar 23, the third coupling protrusion 12a and The fourth fixing bar 24 in which the second coupling groove 24a into which the fourth coupling protrusion 12b is inserted is formed, and the fourth fixing bar 24 extends in a horizontal direction from the end of the fourth fixing bar 24, and the second It consists of a fifth fixing bar (25) formed with a third coupling groove (25a) into which the coupling protrusion (11b) is inserted.

The first fixing bar 21 is the upper groove 11 of the anti-slip plate 10 so that the first coupling protrusion 11a formed in the upper groove 11 is coupled to the provided first coupling groove 21a. The second fixing bar 22 is connected to the first fixing bar 21 through a bolt P inserted into the fixing hole 22a, and the first fixing bar 21 is It is fixedly installed on the upper surface of the located stepping board (2).

In addition, the third fixing bar 23 is fixedly installed on the front surface of the stepping plate 2 on which the anti-slip plate 10 is installed through a bolt P fastened to the insertion hole 23a, and the fourth The fixing bar 24 is a front groove 12 so that the third coupling protrusion 12a and the fourth coupling protrusion 12b provided in the front groove 12 can be inserted into the provided second coupling groove 24a. It is configured to be inserted into.

And the fifth fixing bar 25 is coupled to be inserted into the upper groove 11 so that the second coupling protrusion 11b is inserted into the third coupling groove 25a.

Through the above configuration, as shown in Figs. 3 and 4, even when a plurality of anti-slip plates 10 are joined to the corners of the stepping plate 2 forming the staircase 1, the anti-slip plate The upper groove 11 and the front groove 12 of (10) are configured such that a plurality of fixing bars 20 are coupled, so that the anti-slip plate 10 is firmly coupled to the stepping plate 2. Even when the user using the stairs (1) transmits a repetitive impact to the non-slip plate (10), the non-slip plate (10) is prevented from being separated from the stepping plate (2), and stable use can be achieved. will be.

In addition, as shown in Figs. 3 to 5, in a state in which the anti-slip plate 10 forms a grain in the stepping plate 2, the anti-slip pad 15 coupled to the coupling groove 13 is the stepping plate 2 By being configured to be positioned on the upper surface of, it is possible to more easily prevent the user using the stairs (1) from slipping.

And the non-slip plate 10 and the fixing bar 20 are formed of elastic plastic material or rubber material, so that the non-slip plate 10 is formed even when the stepping plate 2 constituting the step 1 is curved. It can be easily coupled to the corners of the treadmill (2), and in the case of the old staircase (1), the treadpan (2) intended to be installed through the elastic configuration of the anti-slip plate (10) and the fixing bar (20) ), the anti-skid plate 10 and the fixing bar 20 are installed to maintain a solid close contact, so that stable installation and use are achieved without unnecessary maintenance of the old stairs (1).

On the other hand, the connection portion between the first fixing bar 21 and the second fixing bar 22, the connection portion between the second fixing bar 22 and the third fixing bar 23, the third fixing bar 23 and A cutting line 26 is formed at the connection portion of the fourth fixing bar 24, and thus, as shown in FIG. 5, a plurality of anti-slip plates 10 and a plurality of anti-slip plates 10 are fixed to the stepping plate 2 constituting the staircase 1 Even when the bar 20 is installed and used, the user makes a cut along the cutting line 26 of the fixing bar 20 and adjusts the length of the fixing bar 20, thereby fixing the fixing bar installed on the stepping plate 2 ( 20) prevents the movement of the user using the stairs 1 from being hindered, and achieves stable use.

Although the present invention has been shown and described in connection with specific embodiments, it is understood in the art that the present invention can be variously improved and changed without departing from the gist or scope of the present invention provided by the following claims. It will be obvious to those of ordinary skill.

1: staircase 1a: upper floor
1b: lower level 2: tread
10: non-slip plate 11: upper groove
11a: first coupling protrusion 11b: second coupling protrusion
12: front groove 12a: third engaging projection
12b: fourth coupling protrusion 13: coupling groove
15: non-slip pad 20: fixed bar
21: first fixing bar 21a: first coupling groove
22: second fixing bar 22a: fixing hole
23: third fixing bar 23a: insertion hole
24: fourth fixing bar 24a: second coupling groove
25: fifth fixing bar 25a: third coupling groove
26: cutting line P: bolt

Claims (3)

In the shape of a'b' shaped plate that is in close contact with the protruding edge of the stepping plate 2 forming the step 1, a plurality of first coupling protrusions 11a and second coupling protrusions 11b are provided on the upper surface in the longitudinal direction. A plurality of front grooves 12 are formed to be connected to the upper groove 11 on the front side in the longitudinal direction and provided with a third coupling protrusion 12a and a fourth coupling protrusion 12b. ) Is formed, and a plurality of coupling grooves 13 to which the anti-slip pad 15 is coupled is formed on the upper surface that does not interfere with the upper groove 11, and
A first fixing bar 21 having a first coupling groove 21a into which the first coupling protrusion 11a is inserted in the shape of a rod coupled to the upper groove 11, and the first fixing bar 21 ) Extending in the horizontal direction from the end of the second fixing bar 22 which is closely coupled to the upper surface of the stepping board 2 forming a staircase by forming a fixing hole 22a to which the bolt P is fastened, and 2 A third fixing bar that is bent to extend from the end of the fixing bar 22 to the top and is formed with an insertion hole 23a to which the bolt P is fastened, and is closely coupled to the front surface of the stepped plate 2 forming a staircase ( 23), and a second coupling groove (24a) formed extending upward from the end of the third fixing bar (23) and inserted into the third coupling protrusion (12a) and the fourth coupling projection (12b) A fifth fixing bar 24 and a third coupling groove 25a extending in a horizontal direction from an end of the fourth fixing bar 24 and in which the second coupling protrusion 11b is inserted It includes a fixed bar 20 composed of a fixed bar 25,
A plurality of the non-slip plates 10 are installed to surround the tread plate 2 installed to connect the upper layer 1a and the lower layer 1b of the building 1, and the fixing bar 20 is the tread plate 2 A non-slip structure for stairs for a building, characterized in that a plurality of steps are installed on the front and upper surfaces of the treads (2) to connect the plurality of anti-slip plates (10) installed in the.
The method of claim 1,
The non-slip plate (10) and the fixing bar (20) is a non-slip structure for buildings, characterized in that formed of a plastic material or rubber material having elasticity.
The method of claim 1,
A connection part between the first fixing bar 21 and the second fixing bar 22, a connection part between the second fixing bar 22 and the third fixing bar 23, the third fixing bar 23 and the third fixing bar 23 4 A non-slip structure for stairs for a building, characterized in that a cutting line 26 is formed at the connection portion of the fixing bar 24.

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