CN216516563U

CN216516563U - Stair with antiskid function

Info

Publication number: CN216516563U
Application number: CN202220015512.5U
Authority: CN
Inventors: 潘永军
Original assignee: Jiangsu Hilden Home Furnishing Co ltd
Current assignee: Jiangsu Hilden Home Furnishing Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-05-13
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a stair with an anti-skid function, which comprises a stair main body, wherein two grooves are symmetrically formed in the top end of the stair main body, a stair tread is arranged at the top of the stair main body, four fixing blocks are symmetrically connected to four corners of the bottom end of the stair tread, limiting grooves are formed in two sides of each fixing block, tension springs are fixedly connected to the inner walls of the limiting grooves, and extrusion blocks are fixedly connected to one ends of the tension springs. The safety of the pedestrians is ensured to a certain extent.

Description

Stair with antiskid function

Technical Field

The utility model relates to a stair, in particular to a stair with an anti-skidding function.

Background

The building is used as a component for vertical traffic between floors. The method is used for traffic connection between floors and when the height difference is large. Stairways are also provided in multi-storey and high-rise buildings provided with elevators and escalators as the main means of vertical transportation. High-rise buildings, although using elevators as the main vertical transport means, still need to keep staircases for escape in case of fire.

But the existing stair structure is not perfect, and has certain defects:

current stair do not have anti-skidding structure, only carry out antiskid through seting up the recess usually, when stair install when the open air, because rainy day stair are infected with the rainwater and trample easily and slide on the rainwater, lead to the pedestrian to fall down, have certain danger, and during the rainy day, the rainwater that is infected with on the stair is too much untimely discharged, and the rainwater is piled up more influences the walking more.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stair with an anti-skid function, and aims to solve the problems that the existing stair does not have an anti-skid structure and the walking is affected because too much rainwater on the stair is not drained in time.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stair with antiskid function, includes the stair main part, two recesses have been seted up to the top symmetry of stair main part, the top of stair main part is equipped with stair tread, the four corners symmetric connection of stair tread bottom has four fixed blocks, four the spacing groove has all been seted up to the both sides of fixed block, and is a plurality of the equal fixedly connected with extension spring of inner wall of spacing groove, it is a plurality of the equal fixedly connected with extrusion piece of extension spring's one end, the equal fixed mounting in bottom of stair main part both sides has the box that holds.

As a preferable technical scheme of the utility model, two sides of the inner walls of the two grooves are symmetrically provided with two extrusion grooves, and the outer walls of the extrusion blocks are connected with the inner walls of the adjacent extrusion grooves in a clamping manner.

As a preferable technical scheme of the utility model, the top ends of the four fixing blocks are fixedly connected with the bottom ends of the stair treads, and the outer walls of the four fixing blocks are in sliding connection with the inner walls of the adjacent grooves.

As a preferable technical scheme of the utility model, the middle part of the top end of the stair tread is fixedly provided with a non-slip mat, and the heights of the two sides of the non-slip mat are lower than the height of the middle part.

As a preferable technical scheme of the utility model, a plurality of water leakage holes are symmetrically formed on both sides of the top end of the stair tread, and the water leakage holes are all positioned at the tops of the adjacent grooves.

According to a preferable technical scheme of the utility model, two ends of each of the two grooves are fixedly connected with two rain guiding strips, and the outer walls of two adjacent rain guiding strips are provided with a plurality of baffles.

As a preferred technical scheme of the present invention, a plurality of clamping grooves are formed in the front surfaces of the plurality of rain guiding strips, four clamping blocks are fixedly penetrated through four corners of the front surfaces of the plurality of baffles, and one end of each of the four adjacent clamping blocks is connected with the inner wall of the corresponding clamping groove in a clamping manner.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the stair with the anti-skidding function, due to the matching of the stair tread, the anti-skidding mat and the water leakage holes, when an operator treads on the anti-skidding mat part in a rainy day, rainwater can be guided to enter the groove through the water leakage holes through the two sides due to the fact that the middle of the anti-skidding mat is high and the two sides of the anti-skidding mat are low, so that less rainwater is guaranteed to be stained on the anti-skidding mat, the anti-skidding mat has certain anti-skidding performance and guarantees the safety of pedestrians to a certain extent.

2. According to the stair with the anti-skidding function, due to the matching of the rain guide strips, the baffle plates, the clamping blocks and the clamping grooves, after rainwater is guided to the grooves, the rainwater can be limited through the matching of the two rain guide strips, so that the rainwater can only flow through the two rain guide strips, the situation that the rainwater flows to the side face of the stair main body to cause corrosion is avoided, the service life of the stair is prolonged to a certain extent, the baffle plates play a role in limiting the rainwater during falling, and the splashing situation of the falling rainwater is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the stair body, the groove and the stair tread of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a schematic structural view of the rain guide strip and the baffle of the present invention.

In the figure: 1. a stair body; 2. a groove; 3. a fixed block; 4. a limiting groove; 5. an extension spring; 6. extruding the block; 7. extruding a groove; 8. a stair tread; 9. a non-slip mat; 10. a water leakage hole; 11. a receiving box; 12. a rain guiding strip; 13. a baffle plate; 14. a clamping block; 15. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution of a stair with anti-skid function:

the first embodiment is as follows:

as shown in figures 1-3, a stair with anti-skid function comprises a stair body 1, wherein two grooves 2 are symmetrically formed at the top end of the stair body 1, a stair tread 8 is arranged at the top of the stair body 1, four fixed blocks 3 are symmetrically connected at four corners of the bottom end of the stair tread 8, two sides of each fixed block 3 are respectively provided with a limit groove 4, the inner walls of the limit grooves 4 are respectively and fixedly connected with a tension spring 5, one end of each tension spring 5 is respectively and fixedly connected with an extrusion block 6, the bottoms of two sides of the stair body 1 are respectively and fixedly provided with a bearing box 11, through the matching of the stair tread 8, an anti-skid pad 9 and a water leakage hole 10, when an operator treads on the anti-skid pad 9 part in rainy days, due to the fact that the middle of the anti-skid pad 9 is high and the two sides are low, rainwater can be guided to enter the grooves 2 through the water leakage hole 10, and accordingly less rainwater is guaranteed to be stained on the anti-skid pad 9, the anti-skid mat 9 has certain anti-skid property, so that the anti-skid effect is achieved, and the safety of pedestrians is guaranteed to a certain extent, the design can achieve the effect of stably fixing the stair tread 8 when the extrusion blocks 6 are clamped with the extrusion grooves 7 through the matching of the fixed blocks 3, the extrusion blocks 6 and the extrusion grooves 7, so that the follow-up disassembly and cleaning can be carried out, the service life is prolonged, the practicability of the device is improved, two extrusion grooves 7 are symmetrically formed on two sides of the inner wall of each groove 2, the outer walls of the extrusion blocks 6 are respectively clamped and connected with the inner wall of the adjacent extrusion groove 7, the tension spring 5 is clamped and fixed through the matching of the extrusion grooves 7 and the extrusion blocks 6, the stair tread 8 can be placed on the top of the stair main body 1 more stably, the top ends of the four fixed blocks 3 are respectively fixedly connected with the bottom ends of the stair tread 8, the outer walls of the four fixed blocks 3 are respectively connected with the inner walls of the adjacent grooves 2 in a sliding manner, the middle part of the top end of the stair tread 8 is fixedly provided with an anti-skid pad 9, and the heights of the two sides of the anti-skid pad 9 are lower than the height of the middle part.

Example two:

on the basis of the first embodiment, as shown in fig. 1 and 4, a plurality of water leakage holes 10 are symmetrically formed in both sides of the top end of the stair tread 8, the water leakage holes 10 are all located at the tops of the adjacent grooves 2, two rain guide strips 12 are fixedly connected to both ends of each groove 2, a plurality of baffles 13 are arranged on the outer walls of the adjacent two rain guide strips 12, and after rainwater is guided to the grooves 2, the rainwater can be limited by the cooperation of the two rain guide strips 12 by arranging the rain guide strips 12, the baffles 13, the clamping blocks 14 and the clamping grooves 15, so that the rainwater can only flow between the two rain guide strips 12, the rainwater is prevented from flowing to the side surface of the stair main body 1 to cause corrosion, the service life of the device is prolonged to a certain extent, the arranged baffles 13 play a limiting role in falling rainwater, the splashing situation of the falling rainwater is avoided, the clamping grooves 15 are formed in the front surfaces of the rain guide strips 12, four clamping blocks 14 are fixedly penetrated through four corners of the front surface of the plurality of baffle plates 13, and one ends of the four adjacent clamping blocks 14 are clamped and connected with the inner walls of the corresponding clamping grooves 15.

The working principle is as follows: if meet the rainy day when using, operating personnel steps on slipmat 9 earlier, when the rainwater drops to slipmat 9, because high both sides are low in the middle of slipmat 9, can with rainwater water conservancy diversion to get into recess 2 inside through leaking hole 10, be convenient for subsequent discharge, and slipmat 9 surface has certain anti-skidding effect, increased the frictional force with pedestrian's sole, reach skid-proof effect, when the rainwater passes through the both ends discharge of recess 2, the setting leads rain strip 12 and plays water conservancy diversion and limiting displacement to the rainwater, make the rainwater can only be through leading trickling between rain strip 12, when the rainfall is too big, reach the fixed to baffle 13 at draw-in groove 15 inner wall grafting fixture block 14, make baffle 13 can shelter from the rainwater that splashes, the condition that splashes when having avoided the rainwater to discharge.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stair with antiskid function, includes stair main part (1), its characterized in that: two recesses (2) have been seted up to the top symmetry of stair main part (1), the top of stair main part (1) is equipped with stair tread (8), the four corners symmetric connection of stair tread (8) bottom has four fixed blocks (3), four spacing groove (4), a plurality of have all been seted up to the both sides of fixed block (3) the equal fixedly connected with extension spring (5) of inner wall of spacing groove (4), it is a plurality of the equal fixedly connected with extrusion piece (6) of one end of extension spring (5), the equal fixed mounting in bottom of stair main part (1) both sides has holding box (11).

2. The stair with the anti-skidding function as claimed in claim 1, wherein: two extrusion grooves (7) are symmetrically formed in two sides of the inner wall of the groove (2), and the outer wall of each extrusion block (6) is connected with the inner wall of the adjacent extrusion groove (7) in a clamped mode.

3. The stair with the anti-skidding function as claimed in claim 1, wherein: four the top of fixed block (3) all with the bottom fixed connection of stair tread (8), four the outer wall of fixed block (3) all with the inner wall sliding connection of adjacent recess (2).

4. The stair with the anti-skidding function as claimed in claim 1, wherein: the middle part of the top end of the stair tread (8) is fixedly provided with an anti-slip mat (9), and the heights of two sides of the anti-slip mat (9) are lower than the height of the middle part.

5. The stair with the anti-skidding function as claimed in claim 1, wherein: a plurality of water leakage holes (10) are symmetrically formed in the two sides of the top end of the stair tread (8), and the water leakage holes (10) are located at the tops of the adjacent grooves (2).

6. The stair with the anti-skidding function as claimed in claim 1, wherein: two equal fixedly connected with in both ends of recess (2) leads weather strip (12), adjacent two the outer wall of leading weather strip (12) all is equipped with a plurality of baffles (13).

7. The stair with anti-skid function as claimed in claim 6, wherein: a plurality of draw-in grooves (15) have all been seted up in the front of a plurality of rain strip (12), and a plurality of the positive four corners of baffle (13) all is fixed to run through has four fixture blocks (14), and adjacent four the one end of fixture block (14) all is connected with the inner wall block of corresponding draw-in groove (15).