KR101682173B1

KR101682173B1 - Elevator interior wall protection pads

Info

Publication number: KR101682173B1
Application number: KR1020150096173A
Authority: KR
Inventors: 이중용; 김종학
Original assignee: 이중용; 김종학
Priority date: 2015-07-06
Filing date: 2015-07-06
Publication date: 2016-12-06

Abstract

And is provided by a 3D mesh fabric which is light in weight so that it can be easily handled with light weight and easy to be attached to the inner wall of the elevator, and also absorbs impact due to collision when colliding with the cargo, as well as excellent buffering ability against collision with cargo Front and back sheets; And an attachment member interposed between the front and back sheets, the attachment member having rigidity such that the front and rear sheets maintain a flat surface with the inner wall of the elevator and being attached to the inner wall of the elevator by magnetic force, Provide a protective pad.
Accordingly, it is possible to minimize the scratches and damage of the inner wall of the elevator due to the cargo transportation, and it is easy and convenient to carry out the transportation without discomfort during installation or disassembly.

Description

Elevator interior wall protection pads

The present invention relates to an elevator inner wall protection pad, more particularly, to an elevator inner wall protection pad which is excellent in a buffering ability against a collision with a cargo and is easy to handle with a light weight and easy to attach to an inner wall of an elevator. .

Generally, a high-rise building is provided with an elevator for transporting passengers or cargo. A protective pad is attached to the inner wall of the elevator to prevent scratches or damage due to collision with the cargo when the cargo is carried.

Conventional conventional protective pads use a method of attaching a one-time corrugated board, plywood or cloth through taping or the like. However, such a protective pad is a one-time, economical burden, It can not perform its role properly.

Accordingly, conventionally, a protection pad (also known as an asymmetric material) capable of being recycled is being used instead of one-time.

Conventional prior art for minimizing damage to the surface of an elevator, which can be recycled as described above, and impacts on the surface of the elevator is disclosed in Korean Utility Model Application No. 20-2012-0007033 (hereinafter referred to as Patent Document 1) Techniques such as protective pads have been proposed that minimize the damage to the impact as well as the appearance after the attachment.

Further, as disclosed in Korean Patent No. 10-1066890 (hereinafter referred to as "Patent Document 2"), the rear panel can be separated laterally and the remaining panels are divided into upper and lower panels, and the upper panel is removable So that one person of the worker can be installed and removed by himself / herself.

Also, as disclosed in Korean Patent No. 10-1310933 (hereinafter referred to as "Patent Document 3") filed by the present applicant, there is also proposed a technique such as a living material capable of adjusting the lateral direction and length in accordance with the width of the inner wall of an elevator .

Also, as disclosed in Korean Patent No. 10-0789151 (hereinafter referred to as Patent Document 4), a technique such as a shock surface protection structure having a shock absorbing layer made of a carpet layer formed of pile fabric has been proposed.

Korea Public Utility Model No. 20-2012-0007033 Korean Patent No. 10-1066890 Korean Patent No. 10-1310933 Korean Patent No. 10-0789151

However, Patent Document 1 has a disadvantage that it is inconvenient to handle because of its heavy weight due to the reinforced portion.

Patent Document 2 has a disadvantage in that it has a two-layer structure and is light, but has a drawback that it is vulnerable to impact, and Patent Document 3 is also light, but has a disadvantage that it is vulnerable to impact.

Patent Document 4 has a disadvantage in that it has a great advantage in impact due to the carpet layer, but the weight is considerably heavy and the handling is considerably cumbersome and inconvenient.

It is an object of the present invention to solve the above-mentioned problems of the related art, and it is an object of the present invention to provide an elevator cabinet which is excellent in a buffering ability against collision with a cargo, is easy to handle with light weight, To provide a protective pad.

Another object of the present invention is to prevent the fluidity of the built-in attachment member.

According to an aspect of the present invention, there is provided a protective pad attached to an inner wall of an elevator to prevent scratching or damage from collision with a cargo. The protective pad is lightweight, Front and back sheets provided by a 3D mesh fabric; And an attaching member interposed between the front and back sheets and having at least one or more stiffness so that the front and back sheets are flat against the inner wall of the elevator and being attached to the inner wall of the elevator by a magnetic force.

The front and back sheets include at least one pocket to allow the attachment member to be pulled out.

The front and back sheets of the 3D mesh fabric have a surface mesh that is woven in a net shape so as to have air permeability, a back mesh that is woven in a net shape so as to have air permeability and is spaced apart from the surface mesh, And a elastic yarn to which a contact portion between the net and the back net is adhered and the surface net and the back net are longitudinally spirally twisted a plurality of times to form a cushion.

The mounting member includes a rectangular plate, a plurality of mounting holes formed through the plate in the longitudinal direction, and a magnetic body inserted and fixed on the mounting hole.

The rims of the front and back sheets include at least one side sewing with the attachment member embedded by the closing member.

The present invention has excellent buffering ability against collision with a cargo, light weight, easy handling, and easy attachment to an inner wall of an elevator, so that scratches or damage of an inner wall of an elevator due to cargo transportation can be minimized And it is convenient and easy to carry out without discomfort to installation and disassembly.

Further, by preventing the fluidity of the built-in mounting member, it is possible to stably and precisely attach it to the inner wall of the elevator.

1 is a partially exploded perspective view for explaining the present invention,
Figure 2 is a perspective view of the combined state according to Figure 1,
3 is a partially enlarged cross-sectional view illustrating the front and back sheets of the present invention,
4 is a conceptual diagram for explaining the use state of the present invention,
5 is a perspective view for explaining another embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. The present invention is not limited to the embodiments.

1 is a partially exploded perspective view for explaining the present invention, Fig. 2 is a perspective view of a combined state according to Fig. 1, Fig. 3 is a partly enlarged cross-sectional view for explaining front and rear sheets of the present invention, Fig. 7 is a conceptual diagram for explaining the use state of the invention. Fig.

As shown in the figure, a protective pad 1 is attached to an inner wall W of an elevator E provided for transporting a passenger or a cargo to a high-rise building so as to prevent it from being scratched or damaged from collision with a cargo.

The present invention has an excellent buffering ability against collision with a cargo when a cargo is transported through an elevator, and is easy to handle with light weight and easy attachment to an inner wall of an elevator.

The protective pad 1 according to the present invention is composed of a front and rear sheet 10A (hereinafter referred to as a " backsheet ") provided by a 3D mesh fabric (also referred to as an "air mash mat") which absorbs shocks caused by collision when colliding with a cargo 10B); And an elevator E having a rigidity interposed between the front and rear sheets 10A and 10B so that the front and rear sheets 10A and 10B maintain a plane with the inner wall W of the elevator E, And at least one attachment member 20 is provided to be attached to the inner wall W by magnetic force. At this time, the front and rear sheets 10A and 10B are provided such that only one side of the front and rear sheets 10A and 10B for opening the attachment member 20 is opened and the other three sides are closed to house the attachment member 20 . It is preferable to close the three sides by sewing the front and back sheets 10A, 10B themselves, or stitching the closing member 30 in the usual band form. Thereby providing a convenience of being easily interchanged when deformation or breakage of the built-in attachment member interposed between the front and rear sheets.

In addition, a plurality of attachment members interposed between the front and back sheets have an advantage that they can be positioned at desired positions between the front and back sheets and can be attached to the required precise positions.

Thus, the protective pad of the present invention is light in weight due to the nature of the 3D mesh fabric constituting the front and back sheets, and has a high buffering force against impact due to collision, so that even if an impact due to collision between the inner wall of the elevator and the cargo occurs, So that they are not scratched or damaged. Particularly, a lightweight worker can easily attach the protection pad alone and disassemble the protection pad by himself / herself.

Further, according to the present invention, the mounting member interposed between the front and rear sheets seats not only to the inner wall of the elevator but also to the inner wall of the elevator by magnetic force, so that it is also convenient to easily attach and dismount in the shortest time.

On the other hand, the front and back sheets 10A and 10B include at least one pockets 12 on the front and back sheets 10A and 10B through conventional sewing or the like so that the attaching member 20 can be taken out . That is, it is preferable that the attachment member is smoothly attached to the correct position as it can be positioned at a constant position by the pockets at all times, since the attachment member may have fluidity when the attachment member is embedded in the front and back sheets.

The 3D mesh fabrics of the front and back sheets 10A and 10B are made of a mesh fabric 10A which is woven into a mesh form by a known method so as to have air permeability, A back side net 10b spaced apart from the front side net 10a and a portion between the front side net 10a and the back side net 10b and the contact portion between the front side net 10a and the back side net 10b are bonded And an elastic yarn 10c formed between the surface net 10a and the back side net 10b to form a cushion by being spring-twisted vertically multiple times.

The elastic yarn 10c is filled at a predetermined height between the surface net 10a and the back surface net 10b and is adhered to a contact portion between the surface net 10a and the back net 10b. And the back surface net 10b is formed by sprinkling a plurality of turns in a spiral manner so as to form a cushion. The thickness and strength of the cushion are adjusted according to the height or the degree of cushioning between the surface net 10a and the back side net 10b .

Accordingly, the front and back sheets used in the present invention have a sufficient buffering force per se without requiring a separate buffer means and the like by using the above-described 3D mesh fabric, It is possible to minimize scratches and damage to the inner wall.

Furthermore, since the front and back sheets are all air-permeable, they are also light in weight, which makes it easy for anyone to handle, as well as ease of use without inconveniences or inconveniences .

The mounting member 20 includes a rectangular plate 22 made of a generally rigid plastic in the form of a rectangular shape, a plurality of mounting holes 22a formed in the longitudinal direction of the plate 22, And each of the magnetic bodies 24 inserted and fixed on the hole 22a. At this time, the magnetic body may be inserted into the plate by a known method at the time of manufacturing. The attachment member has a length corresponding to the height of the front and rear sheets in the longitudinal direction.

Accordingly, the above-described attaching member is interposed between the front and rear sheets so that the front and rear sheets are attached while being supported to form a plane with the inner wall of the elevator, thereby forming a precise vertical plane with the inner wall of the elevator. Therefore, the protection pad of the present invention does not cause any interference with the cargo, and also has the additional advantage of utilizing the internal space of the elevator as much as possible.

In addition, since the attachment member is embedded between the front and back sheets, the attachment member is not directly exposed to the outside, and the damage or damage can be minimized.

The edges of the front and rear sheets 10A and 10B constituting the protective pad of the present invention are formed so as to have the same shape as that of the front and rear sheets 10A and 10B, It is also possible to close all of them through mutual sewing or the like.

This is because when a plurality of attachment members are built in the protective pad, the attachment member is fixed by sewing or the like so that the attachment member does not move, and then the entire frame is closed so that the attachment member is not drawn out but used. . This not only prevents the attachment member from being lost, but also provides convenience in that it can be immediately attached to the inner wall of the elevator, and also has a beautiful appearance condition.

1: Protection pad
10A: front sheet 10B: rear sheet
10a: surface network 10b: back surface network
10c: elastic yarn 12: pocket
20: attachment member 22: plate
22a: mounting hole 24: magnetic body
30: Closing member
E: Elevator W: Inner wall

Claims

A protective pad attached to an inner wall of an elevator to prevent scratching or damage from collision with a cargo,
Wherein the protective pad is a lightweight, front and back sheet provided by a 3D mesh fabric that buffers impacts due to collision when colliding with a cargo; And
And an attachment member interposed between the front and back sheets and having a rigidity such that the front and back sheets maintain a flat surface with the inner wall of the elevator while being attached to the inner wall of the elevator by a magnetic force,
Wherein the front and back sheets include at least one pocket to allow the attachment member to be pulled out.

delete

The method according to claim 1,
The front and back sheets of the 3D mesh fabric have a surface mesh that is woven in a net shape so as to have air permeability, a back mesh that is woven in a net shape so as to have air permeability and is spaced apart from the surface mesh, And an elastic yarn adhered to the contact portion of the back surface net and the elastic net yarns to form a cushion by being spring-twisted vertically multiple times between the front surface net and the back side net.

The method of claim 3,
Wherein the mounting member comprises a rectangular plate, a plurality of mounting holes formed in a longitudinal direction of the plate, and a magnetic body inserted and fixed on the mounting hole.

5. The method according to any one of claims 1 to 4,
Wherein the edges of the front and back sheets include at least one side sewn in the state that the attachment member is embedded by the closing member.