KR101876867B1 - Elevator inner wall protection pad - Google Patents

Abstract

The present invention relates to an elevator inner wall protection pad, which can protect an inner wall of an elevator by uniformly arranging a plurality of protrusions having a hollow therein on the surfaces thereof, and can be conveniently installed and uninstalled in a manner of inserting a pad into a frame of which the thickness can be control by being attached to the inner wall of the elevator. The elevator inner wall protection pad according to the present invention, which is installed on an inner wall of an elevator, comprises: one or more pad members having a hollow therein, and having a plurality of protrusion parts formed to have open lower ends and to be uniformly arranged; an elastic member attached to the other side surface of the pad member; a plurality of support frames attached to the inner wall of the elevator, and forming fitting grooves into which the pad members are fitted, while being separated from each other; and a plurality of cover frames fastened to the support frames to prevent the pad members from being separated.

Description

Elevator inner wall protection pad [0001]

The present invention relates to a pad which can prevent damage to an inner wall of an elevator and is easy to install and dismount. More specifically, the present invention can protect an inner wall of an elevator by arranging a plurality of protrusions, And an elevator inner wall protection pad which is attached to an inner wall of an elevator and can be easily installed and dismounted by sandwiching a pad in a frame whose thickness is adjustable.

Although it is necessary to use an elevator to transport objects such as moving objects from a high-rise building such as an apartment or a building, there is a problem that the inner wall of the elevator is often damaged due to collision with a conveyed object.

As a way to solve this problem, a provisional method of attaching a paper box or corrugated cardboard to the inner wall of an elevator during the transportation of goods is used, but the paper box or corrugated cardboard can only prevent the occurrence of scratches due to a fine collision There is a problem that the inner wall of the elevator can not be protected from the strong impact and the water can be easily torn when the water is introduced, and the above problem can not be completely solved by such a method.

An invention relating to an elevator inner wall protecting apparatus for solving such a problem is disclosed in Korean Utility Model Publication No. 20-2009-0000109 entitled " Protective Panel for Elevators " and Korean Patent Publication No. 10-2010-0007438 entitled " , "Fixing device for elevator protection pad" of Korean Patent Laid-Open Publication No. 10-2015-0044473 and "Elevator inner wall protection pad" of Korean Patent Publication No. 10-1682173 have been proposed and disclosed.

In the " elevator protective panel " of Korean Utility Model Publication No. 20-2009-0000109, a more rigid synthetic resin panel is used as compared with the conventional paper box, and a shock absorbing function of the synthetic resin panel itself and a buffer attached to one side of the synthetic resin panel An invention relating to a device capable of more completely protecting the interior of an elevator by a buffering action by a substrate has been proposed. In the " inner wall protecting cover of an elevator ", Korean Patent Publication No. 10-2010-0007438, The present invention relates to a device capable of being mounted on an inner wall of an elevator by being connected by a corner piece and being installed in close contact with an elevator inner wall, and a connected corner piece is made to stand upright in the elevator without installing a separate fixing device.

In addition, the above-mentioned Korean Patent Laid-Open Publication No. 10-2015-0044473 entitled " Fixing device for elevator protection pad " can quickly and easily mount and separate the protection pad on the inner wall of the elevator in a short time, The present invention relates to a device for easily and easily separating damaged or damaged pads by providing a plurality of protective pads in a plurality of pads. In the above-mentioned Korean Patent Registration No. 10-1682173 entitled "Quot; pad " is provided with front and back sheets made of 3D mesh fabrics so as to provide excellent buffering ability against collision with a cargo, light weight, convenient handling, and easy installation or disassembly of the inside of the elevator. It was proposed.

However, the above conventional techniques are merely a concept of protecting the inner wall of the elevator, and it is not the easiest to install and dismantle, and a correspondingly installed protective pad has not been proposed according to the type of the object to be transported.

Particularly, a technique for preventing the inner wall of the elevator from becoming dirty due to the adherence of advertisement or the like has not been proposed yet.

Korean Utility Model Publication No. 20-2009-0000109 (2009. 01. 07) Korean Patent Publication No. 10-2010-0007438 (2010. 01. 22) Korean Patent Publication No. 10-2015-0044473 (May 27, 2015) Korean Registered Patent No. 10-1682173 (Nov. 28, 2016)

The elevator inner wall protection pad according to the present invention is a technique proposed to solve the above problems of the prior art,

The need for a removable and easily demountable protective pad on the inner wall of the elevator during transport of the moving object has been raised,

It was necessary to configure the thickness of the protection pad provided on the inner wall of the elevator differently according to the type of the object to be transported,

There is a problem that the inner wall of the elevator becomes dirty due to the adhering of various advertisements and graffiti on a normal basis. Therefore, a solution to this problem is presented.

The elevator inner wall protection pad according to the present invention, in order to realize the above object,

1. A protective pad provided on an inner wall of an elevator, comprising: at least one pad member in which a hollow is formed and a plurality of protrusions with a bottom open are uniformly arranged; An elastic member attached to the other side surface of the pad member; A plurality of support frames attached to an inner wall of the elevator and spaced apart from each other to form a fitting groove into which the pad member is fitted; A plurality of lid frames coupled to the support frame to prevent the pad members from escaping; The elevator inner wall protection pad is characterized in that the elevator inner wall protection pad is constructed to include the elevator inner wall protection pad.

In the elevator inner wall protection pad according to the present invention,

It is possible to easily install and dismantle the structure by inserting or removing the protection pads into the fitting grooves formed by the plurality of support frames detachably attachable to the inner wall of the elevator,

When the lid frame is fastened to the support frame, the thickness of the lid can be adjusted, so that the thickness of the protection pad provided on the inner wall of the elevator can be made different.

The plurality of protrusions are uniformly arranged on the surface of the advertising material so that only a part of the various advertising materials are adhered to each other, so that the ad material can be easily removed and graffiti can be prevented.

1 is an external perspective view of an elevator inner wall protection pad according to the present invention.
Fig. 2 (a) and Fig. 2 (b) are perspective views of a pad member which is one component of the elevator inner wall protection pad according to the present invention.
3 (a) and 3 (b) are perspective views showing first and second embodiments of a support frame, which is one component of the elevator inner wall protection pad according to the present invention.
Fig. 4 (a) and Fig. 4 (b) are perspective views showing a first embodiment and a second embodiment of a cover frame which is one component of the elevator inner protective pad according to the present invention.
5 is a view showing an example in which a lid frame is fastened to a support frame of an elevator inner wall protection pad according to the present invention.

The present invention relates to a pad which can prevent damage to an inner wall of an elevator and is easy to install and dismount,

1. A protective pad installed on an inner wall of an elevator, comprising: at least one pad member (100) having a hollow (102) formed therein and a plurality of protrusions (101) An elastic member 110 attached to the other side surface of the pad member 100; A plurality of support frames 120 attached to the inner wall of the elevator and spaced apart from each other to form a fitting groove into which the pad member 100 is fitted; A plurality of lid frames (130) fastened to the support frame (120) to prevent the pad members (100) from coming off; The present invention relates to an elevator inner wall protection pad.

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

As shown in FIG. 1, the elevator inner wall protecting pad according to the present invention relates to a protective pad provided on the inner wall of an elevator. As shown in FIGS. 2 (a) and 2 (b) And at least one pad member 100 having a hollow 102 and a plurality of protrusions 101 opened at the lower end thereof uniformly arranged.

The pad member 100 prevents collision between the object to be conveyed and the inner wall of the elevator when the object such as a moving object is transported, thereby preventing damage to both sides of the elevator, and the inner wall of the elevator is dirty A plurality of projections 101 are arranged on one side exposed to the outside when installed on the inner wall of the elevator and a hollow 102 formed inside the plurality of projections 101 is provided on the other side of the elevator 101 facing the inner wall of the elevator, And a plurality of through holes communicating with the outside are formed.

The pad member 100 may have a rectangular shape and may have various lengths and areas. The thickness of the pad member 100 excluding the protrusions 101 may be 0.1 mm to 3 mm, And the length and area can be adjusted by the user.

The protruding portion 101 is formed in a cylindrical shape having a lower end area larger than that of the upper end and is in direct contact with a part such as a moving object or a human body. And the space between the plurality of protrusions 101 may be variously formed. However, since the area of the upper end is too small, pain or scratches may occur when a part of the body comes into contact, or the area of the lower end may be too small It is obvious that the protrusion 101 should not be bent when colliding with an external object.

As shown in FIG. 1, the elevator inner wall protection pad according to the present invention includes an elastic member 110 attached to the other side of the pad member 100.

The elastic member 110 is made of a lightweight elastic material such as styrofoam and absorbs impact applied to the protrusion 101 from the outside. The elastic member 110 may have various lengths and areas, The length and the area of the pad member 100 can be adjusted by the user depending on the length and the area of each of the one or more pad members 100 having the corresponding shape.

Thereafter, the pad member 100 and the elastic member 110 formed by the user having the same length, area, etc. are adhered to each other by an adhesive, a double-sided tape or the like, and the plurality of through- Lt; / RTI >

1, 3 (a) and 3 (b), the elevator inner wall protecting pad according to the present invention is attached to the inner wall of the elevator, and is spaced apart from each other, And a plurality of support frames (120) for forming a fit fit groove.

The support frame 120 is a component for forming a frame for fixing the pad member 100 attached to the elastic member 110 to the inner wall of the elevator. The support frame 120 may be made of polyvinyl chloride (PVC) A first form having a shape of a long bar made of polypropylene (PP) material and having a shape for attaching to an edge side of an outer wall of an elevator inner wall provided with an elevator inner wall protecting pad according to the present invention, And a second shape having a shape for attaching to a center portion or the like except the corner side.

That is, as shown in FIG. 3A, the support frame 120 having the first shape is attached to the edge side of the outer wall of the elevator inner wall, so that the fitting groove is formed only on one side, As described above, the support frame 120 having the second shape is attached to a central portion such as an outer edge portion of the inner wall except the corner side, and thus, a fitting groove is formed on both sides.

Specifically, the support frame 120 has a protrusion 121 protruding vertically along the longitudinal direction, and a locking groove 122 formed at an upper end of the protrusion 121.

The support frame 120 is a component that determines the area of the fitting groove formed by the protrusion 121 directly attached to the outer or inner periphery of the inner wall of the elevator on which the elevator inner protective pad according to the present invention is installed, , And the position of attachment to the inner wall of the elevator can be variously formed according to the area of the inner wall of the elevator, the size of the object to be transported, and the like.

That is, when the entire inner wall of the elevator is to be protected by the pad member 100 and the elastic member 110 and the inner wall of the elevator is to be protected, the position and range of attachment of the support frame 120 It is obvious that it should be configured differently.

At this time, the method of attaching the support frame 120 to the inner wall of the elevator includes attaching a double-sided tape to the surface of the support frame 120 to facilitate removal of the elevator inner wall protection pad, But it is not necessarily limited to such a method.

The protrusion 121 is a component for forming a fitting groove for fixing the elastic member 110 to which the pad member 100 is attached to the inner wall of the elevator and the cover frame 130, The pad member 100 is preferably protruded to have a length longer than the sum of the thickness of the pad member 100 and the thickness of the elastic member 110, The thickness of the pad 100 alone means the thickness of the pad itself except for the height of the protrusion 101. [

Since the elevator inner wall protection pad according to the present invention needs to have different thicknesses of the protection pads provided on the inner wall of the elevator depending on the type of the objects to be transported, And the plurality of elastic members 110 may protrude so as to have a length longer than the sum of the overlapped thicknesses, and the number of the superimposable elastic members 110 may be any one of 2 to 5, It will not be limited.

In addition, a first latching part 123 formed of a plurality of protrusions having a triangular shape is formed on both inner side surfaces of the coupling groove 122.

The first latching part 123 is composed of a plurality of protrusions protruding from the upper end of the coupling groove 122 one by one at a predetermined length toward the lower end of the coupling groove 122 and is inserted into the coupling groove 122, So that the fastening state of the support frame 120 and the lid frame 130 is maintained firmly.

Each of the plurality of protrusions constituting the first latching part 123 is formed in a triangular shape having an inclined surface so that the length protruding from the upper end of the coupling groove 122 toward the lower end gradually increases. But the present invention is not limited thereto. It is also possible to make modifications such that the size of the projections located on both sides of the uppermost end is larger than that of the other projections.

1, 4A and 4B, the elevator inner wall protection pad according to the present invention is fastened to the support frame 120 to prevent separation of the pad member 100 And a plurality of lid frames (130).

The cover frame 130 is a frame for preventing the elastic member 110 having the pad member 100 fitted in the fitting groove from being detached from the fitting groove. Like the supporting frame 120, the cover frame 130 is made of polyvinyl chloride the first support frame 120 has a shape corresponding to that of the first support frame 120, as shown in FIG. 4 (a) And a second type having a shape corresponding to the support frame 120 of the second type as shown in Fig. 4 (b).

Specifically, the lid frame 130 is in the form of a rod having an insertion portion 131 protruded vertically along the longitudinal direction so as to be insertable into the engagement groove 122.

The cover frame 130 is similar in basic shape to the support frame 120 but is different in the structure of the insert 131 corresponding to the protrusion 121 of the support frame 120, It is preferable that the shape of the insertion portion 131 is formed to correspond to the shape of the coupling groove 122 formed in the projection 121 and the size of the insertion portion 131 is formed to be the same as or similar to the size of the coupling groove 122 .

That is, since the projecting portion 121 is made of polyvinyl chloride or polypropylene material and is elastic, even if the size of the engaging groove 122 is not necessarily the same as that of the inserting portion 131, The insertion portion 131 may be formed to have a size smaller than the size of the coupling groove 122.

A second latching part 132 is formed on both outer sides of the insertion part 131 and is composed of a plurality of projections having a triangular shape as a component corresponding to the first latching part 123 .

The second latching part 132 is formed of a plurality of protrusions protruding one by one at a predetermined length from the upper part of the insertion part 131 to the lower part. Each of the protrusions protrudes downward from the upper part of the insertion part 131 A triangular shape in which an inclined surface is formed so that the length of the triangular shape gradually increases, and the shapes and sizes of the triangular shapes are preferably the same, but are not limited thereto.

5, since the second latching part 132 has the same or similar shape as the first latching part 123, when the insertion part 131 is inserted into the latching groove 122 The first and second fastening portions 123 and 123 are engaged with each other to securely fasten the support frame 120 and the lid 130 to each other .

Since the support frame 120 and the lid frame 130 are made of polyvinyl chloride or polypropylene material and have elasticity, when the user applies a strong external force to pull the lid frame 130, 122 can be opened to separate the support frame 120 and the cover frame 130 from each other.

The embodiments described above are provided by way of example for the purpose of enabling a person skilled in the art to sufficiently transfer the technical idea of the present invention to a person skilled in the art, But may be embodied in other forms without limitation.

In order to clearly explain the present invention, parts not related to the description are omitted from the drawings, and in the drawings, the width, length, thickness, etc. of the components may be exaggerated or reduced for convenience.

Further, like reference numerals designate like elements throughout the specification.

100: pad member 101:
102: hollow 110: elastic member
120: support frame 121:
122: fastening groove 123: first fastening part
130: lid frame 131:
132: second engaging portion

Claims (3)

1. A protective pad provided on an inner wall of an elevator,
At least one pad member (100) having a hollow (102) formed therein and a plurality of protrusions (101) formed in the shape of a cylinder of a lowered upper opening with a lower end opened uniformly;
An elastic member 110 attached to the other side surface of the pad member 100;
A plurality of support frames 120 attached to the inner wall of the elevator and spaced apart from each other to form a fitting groove into which the pad member 100 is fitted;
A plurality of lid frames (130) fastened to the support frame (120) to prevent the pad members (100) from coming off; And a control unit,
The support frame (120)
A protrusion 121 protruding vertically along the longitudinal direction and having a fastening groove 122 formed at an upper end thereof and a first fastening protrusion 121 formed by a plurality of protrusions having a triangular shape on both inner sides of the fastening groove 122, (123) is formed,
The cover frame (130)
So as to be insertable into the coupling groove 122,
A rod-like shape in which an insertion portion 131 protruding perpendicularly along the longitudinal direction is formed,
And a second latching part 132 formed of a plurality of protrusions having a triangular shape is formed on both outer sides of the insertion part 131,
Each of the plurality of protrusions constituting the first latching part 123 is a triangular shape having an inclined face so that the length protruding from the upper end of the coupling groove 122 toward the lower end gradually increases.
Wherein each of the plurality of protrusions constituting the second latching part (132) is a triangular shape having an inclined face so that a length thereof protruding downward from the top of the insertion part (131) gradually increases.

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