KR100322830B1 - Inner Wall Protector for Elevator - Google Patents

Abstract

An elevator inner wall protector is disclosed that prevents inadvertent damage to an inner wall of an elevator when moving a moving object or an object by using an elevator. The elevator inner wall protector is provided integrally with a support rod vertically installed at each corner of the elevator inner compartment, a coupling rod installed so as to be capable of length adjustment at upper and lower edges of the elevator inner compartment, and an outer peripheral surface of the upper and lower end sides of the support rod. Insertion rod that is inserted into the rod, the nut formed in the coupling rod and the screw is fastened to the nut to couple the coupling rod and the insertion rod, and the flat shape of being installed facing the elevator inner wall by being attached to the coupling rod It includes a plurality of protective material, the protective material is formed by the same shape of the protective material is attached to each other, the first and second mounting surface is formed on the side of each of the mutually attached protective material to be detachable. The elevator inner wall protector has a useful effect of preventing damage to the inner wall of the elevator even when an impact is applied to the inner wall of the elevator when carrying a bulky object or moving.

Description

Inner Wall Protector for Elevator

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator inner wall protector, and more particularly, to an elevator inner wall protector that prevents damage to an inner wall of an elevator when moving a moving object or an object using an elevator.

Generally, apartments are equipped with gondola for transporting movers. However, as the apartments became more and more expensive, there were many risks in moving the gondola using the gondola. These risks are heavily influenced by the weather, and on rainy or windy days, the gondola could not be used because it was shaken by the wind. Recently, the number of apartments equipped with gondola has been decreasing, and instead, there is a tendency to move moving by using an elevator, thus increasing the elevator space.

In newly built apartments, tenants often flock on the basis of the day of sale. Accordingly, in the apartment management office, plywood, a thick cloth, and a paper box were installed in the elevator to prevent damage to the inside of the elevator due to the minor circumference.

As an example, FIG. 1 shows a perspective view of a conventional elevator protector provided with plywood inside an elevator.

1 is a perspective view showing a conventional elevator inner wall protector.

As shown, the plurality of plywood (10) mounted on the inner wall of the elevator (100) and the plurality of plywood (10) so as to be fixed to each of the handle bar 110 formed on the inner wall of the elevator (100) A predetermined string 12 is attached to a predetermined portion of the plywood 10.

In addition, in the case of using a waste paper box, it was attached directly to the inner wall of the elevator 100 using adhesive tape or the like.

Referring to the installation operation of the elevator inner wall protector according to the prior art made of the above configuration as follows.

First, after manufacturing a plurality of plywood 10 to match the shape of the inner wall 120 of the elevator 100, and provided with a fixing strap 12 to secure the plywood 10 in accordance with the handle rod 110. do. At this time, a hole 14 is drilled in a predetermined portion of the plywood 10 so that the fixing string 12 is inserted and then firmly tied with the fixing string 12.

In addition, when the transport object comes into contact with the plywood 10 made of a hard material, the elevator 100 is covered with a thick cloth (not shown) or a vinyl material (not shown) on the outside of the plywood 10 to prevent the impact. The inner wall 120 is protected.

However, in the conventional elevator inner wall protector having the above structure, since it uses plywood, a thick cloth, and a vinyl material, the aesthetic appearance is not good, and it is easily detached by external shock, and it takes a long time even in the installation work. There was a problem.

Accordingly, the present invention has been invented to solve the above problems, and its object is to install a protector with a shock absorbing material built into the inner wall of the elevator, to transport bulky objects or moving goods using the elevator. To provide an elevator inner wall protector to prevent damage to the elevator interior even when the impact on the inner wall of the elevator due to the user's circumference.

1 is a perspective view showing a conventional elevator inner wall protector

Figure 2 is an exploded perspective view showing a part of the elevator inner wall protector of the present invention

3A is an enlarged perspective view of part A of FIG. 2.

FIG. 3B is an exploded perspective view of FIG. 3A

3C is a cross-sectional view showing a connection portion of the elevator protective material of the present invention.

Figure 4a is a perspective view of the protective material of the present invention

Figure 4b is a partially enlarged cross-sectional view showing a protective material of the present invention

Figure 4c is a cross-sectional view showing the protective material attached surface of Figure 4a of the present invention

Figure 5 is a partially cutaway perspective view showing a state in which the elevator protector of the present invention is installed on the inner wall of the elevator

Figure 6 is a partially cut perspective view showing a protective material having a cut portion installed in the elevator push switch site

Figure 7a is an exploded perspective view showing a protective material installation structure according to a first embodiment of the present invention

Figure 7b is a cross-sectional view showing a coupling state of the coupling rod and the ring according to the first embodiment of the present invention

Figure 8a is a perspective view showing a coupling rod retaining bracket according to a second embodiment of the present invention

Figure 8b is an exploded perspective view showing an example of installing the coupling rod using the coupling rod retaining bracket of Figure 8a

FIG. 8C is a side cross-sectional view of FIG. 8B

Explanation of symbols on the main parts of the drawings

10: plywood 12: fixing strap

14,24: hole 20: protective material

20a: cushioning material 21: incision surface

22: bending surface 23: first mounting surface

25: second attachment surface 26: outer shell

27: first protective material 28: second protective material

29: outer shell end 30: support rod

34: insertion rod 40: coupling rod

42: nut 38,44: welding surface

50: screw 60: protective pad

62: fixed string 70: adhesive tape

80: fastening ring 82: hook

84: body 90: bracket

92: the first hanger 94: the second hanger

92 ', 94': Hanger Home 100: Elevator

110: handle rod 120: inner wall

130: push switch 140: doorway

150: ceiling A: connection

B: pressing surface 200: release paper

202: adhesive layer

Elevator inner wall protector according to the present invention for achieving the above object,

A support rod vertically installed at each corner of the elevator inner compartment, a coupling rod installed so as to be capable of length adjustment at the upper and lower edges of the elevator inner compartment, an insertion rod provided integrally with the upper and lower end sides of the support rod, and the insertion rod inserted therein; A nut formed in the coupling rod, a screw fastened to the nut to couple the coupling rod and the insertion rod, and a plurality of flat materials having a flat shape installed to face the elevator inner wall by being attached to the coupling rod, The protective material is formed by attaching protective materials having the same shape to each other, and a first attaching surface and a second attaching surface are formed on side surfaces of each of the protective materials attached to each other.

In another aspect, the present invention is the 'A' cross-section as a whole and 'U' shaped first hook piece and second hook piece for supporting the coupling rod on the inner side, and the 'B' shape to be attached to the inner wall of the elevator It is provided with a bracket on which the double-sided tape and the release paper is mounted on the outer side of the cross section,

A plurality of protective members of a flat shape installed to face the inner wall of the elevator by being attached to the coupling rod;

The said protective material can also be set as the structure which has a 1st attachment surface and a 2nd adhesion surface so that the other protection material of the same shape can be peeled off on both sides.

In this configuration, the elevator edge is formed with a fixing strap to mitigate external shocks, and when a protective pad having a built-in shock absorbing material is mounted therein, the inner wall of the elevator and the coupling rod or support rod made of metal are prevented from being injured. can do.

Therefore, by installing a protective material with a built-in cushioning material in order to protect the damage of the inner wall of the elevator, the impact on the inner wall of the elevator due to the user's minor circumference during the transportation of bulky objects or moving the moving object There is a useful effect that can prevent damage.

Hereinafter, an elevator inner wall protector according to the present invention will be described with reference to the accompanying drawings. For the sake of simplicity, the same reference numerals are used for the same parts as the conventional description to avoid descriptive clutter.

2 is a perspective view showing the inner wall protector of the elevator according to the present invention. 20 is a protective material that serves to protect the elevator inner wall by absorbing the shock when an impact is applied to the inner wall of the elevator during the transport of goods.

As shown in FIG. 2, the elevator inner wall protector according to the present invention is manufactured in a predetermined shape so as to be installed on the inner wall 120 (see FIG. 8B) except for the entrance 140 and the ceiling 150 of the elevator 100. The protective material 20 is provided, and a bent surface 22 that can be folded in half in the vertical direction is formed at the center of the protective material 20 to facilitate transportation.

In addition, the structure for supporting the protective material 20 is assembled to form a rectangular shape with a plurality of cylindrical pipes so as to correspond to the interior of the elevator. At this time, the elevator 100, the ceiling 150, and the connection portion (A) is configured by coupling a plurality of cylindrical pipes to the edge of the floor.

The structure for supporting the protective material 20 is a coupling rod 40 installed on the upper and lower edges of the elevator cabin, respectively, the support rod 30 to vertically coupled to the upper and lower sides, and both of the support rod 30 At the end, it forms an insertion rod 34 which is joined by welding.

3A is an enlarged perspective view of part A of FIG. 2, FIG. 3B is an exploded perspective view of FIG. 3A, FIG. 3B is an exploded perspective view showing a connection portion of an elevator inner wall protector according to the present invention, and FIG. It is sectional drawing which showed the connection part of the elevator inner wall protector.

As shown in Figure 3a and Figure 3b, the welding treatment to fasten and secure the screw 50 at the time of engagement with the insertion rod 34 to a predetermined portion of one side of the support rod 30 made of a cylindrical pipe shape Nut 42 is fixed. At this time, the connection portion (A) and the inner edge portion 122 of the elevator 100 is in contact with each other to damage the inner wall 120, in order to prevent this, the protective pad 60 made of a cushioning material Is installed.

Specifically, as shown in FIG. 3C, the coupling rod 40 is inserted into the insertion rod 34 coupled to the nut 42 and vertically coupled to the support rod 30. The screw 50 provided in the 40 is fastened to the insertion rod 34, and it is comprised so that it may be fixed.

The point of contact with the end of the screw 50 is located at the outer diameter of the insertion rod 34 to form a pressing surface (B).

Next, the protective body of the present invention will be described in more detail with reference to the drawings.

4A is a perspective view showing a protective material 20 according to the present invention, FIG. 4B is a sectional view showing a protective material of the present invention, and FIG. 4C is a first and second attachment surfaces 23 and 25 of FIG. 4A according to the present invention. Is a cross-sectional view.

As shown above, the protective material 20 of the present invention includes a first protective material 27 and a second protective material made of a synthetic resin having a buffer material 20a that absorbs shock from the outside and surrounding the buffer material. 28, the bent portion 22 is formed between the first protective material 27 and the second protective material 28 to be folded up and down for easy portability.

In addition, as illustrated in FIG. 4B, a shock absorbing material 20a is provided inside the outer cover 26 constituting the protective material 20 to cushion the shock when excessive shock is applied.

In addition, the protective material 20 formed in one set is to be mounted on the inner wall 120 of the elevator 100 by connecting together with the protective material 20 of the same shape, the Velcro tape is attached to the connection portion It is done.

In particular, as shown in FIG. 4C, the Velcro tape is formed of the first protective material attaching surface 23 and the second protective material attaching surface 25 so as to obtain a strong fastening force at the time of attachment.

Fig. 5 is a perspective view showing that a protective material according to the present invention is attached, and reference numeral 70 in the drawings shows an adhesive tape generally used.

Here, the end portion 29 of the protective material 20 is bent to the side of the elevator 140, the entrance 140, the finishing portion is formed to be fixed by the adhesive tape (70).

6 is a perspective view showing that the protective material 20 is attached to the elevator push switch 130 according to the present invention. As shown, the protective material 20 is formed with a cutout 21 in which a portion of the protective material 20 is cut into a predetermined shape so that the push switch 130 is exposed.

Figure 7a is a perspective view showing that the engaging ring 82 is mounted on the coupling rod 40 according to the present invention, Figure 7b is that the engaging ring 82 is mounted to the coupling rod 40 according to the present invention. It is sectional drawing shown.

7A and 7B, reference numeral 80 shows a plurality of fastening rings 80 having an overall shape of a ring and a ring-shaped catching ring 82 formed on one outer circumferential surface thereof.

The fastening ring 80 is inserted into the hole 24 of the upper end of the first protective material 27.

The installation operation and operation of the elevator inner wall protector according to the present invention having the above configuration will be described.

First, as shown in FIG. 2, the pipe support rod 30 and the coupling rod 40 and the protective material 20 are manufactured to match the length of the inner wall 120 of the elevator 100, and then the door 140 and the ceiling of the elevator 100. The support bar 30 is vertically installed at the corners 122 of the square formed on the inner wall 120 except for 150.

Next, the plurality of coupling rods 40 are respectively inserted into the outer circumferential surface of the insertion rod 34 fixed by welding to both sides of the support rod 30. At this time, since the connection portion A, which is in contact with the edge portion 122 of the inner wall 120, is made of a metal material, when an impact is applied around the user's circumference, the inner wall 120 of the elevator 100 may be scratched.

Therefore, a protective pad 60 configured to absorb shock between the connection portion A and the edge portion 122 is inserted. In particular, the protective pad 60, when each of the connecting portion (A) is assembled to form an overall shape in a rectangular, it serves to balance the overall balance in the corner portion (122).

Next, the protective material 20 is coupled to the engaging ring 82 of the fastening pin 80 coupled to the coupling rod 40 with a hole 24 formed at its upper end. On the other hand, the protective material 20 can be folded in the upper and lower halves using the bent portion 22 to be convenient when moving.

Next, the coupling part A is explained in full detail.

The support rod 30 is coupled to the insertion rod 34 welded to one side of the outer circumferential surface of the coupling rod 40 and then using the screw 50 to the nut 42 welded to a predetermined portion of the coupling rod 40. To combine.

As a result, as shown in Figure 3c, when the protective pad 60 is installed between the inner wall 120 and the support bar 30 of the elevator 100 is fixed, the overall structure of the pipe is completed.

In addition, the point of contact with the end of the screw 50 is a ground plane (B) located at a predetermined portion in the outer diameter of the insertion rod 34, the screw 50 is tightened in contact with the ground plane (B) is tightened. .

As shown in the above, the protective material 20 of the present invention, the material is a synthetic resin material, the first protective material 27 and the second protective material 28 is a pair of one protective material ( 20). In this case, when the folded up and down by the bent surface 22 is unfolded, the inner wall of the lower side is covered.

In addition, as shown in FIG. 4B, a shock absorbing material 20a is provided inside the outer shell 26 constituting the protective material 20 to cushion the impact when excessive force is applied, thereby sufficiently protecting the inner wall of the elevator 100.

The protective material 20 formed as one set is mounted on the inner wall 120 of the elevator 100 by connecting together with the protective material 20 of the same shape, using an adhesive means such as Velcro tape attached to the connection portion By connecting the protective material 20 made up of a plurality.

In particular, as shown in Fig. 4C, the first attaching surface 23 formed of the velcro tape attaches to the second attaching surface 25, thereby obtaining a firm fastening force.

Next, as shown in FIG. 5, the edge part of the protective material which is finished by the entrance side of the elevator with a protective material by this invention is demonstrated.

As described in the above configuration, the side of the elevator 140, the entrance 140 is formed to bend the end 29 of the protective material 20 to the bar to attach the finish portion with the adhesive tape 70.

Figure 6 is a perspective view showing that the protective material 20 is attached to the push switch 130 of the elevator according to the present invention, the protective material 20 is the protective material so that the push switch 130 of the elevator 100 is exposed ( A part of 20) is cut into a predetermined shape and attached.

Referring to FIGS. 7A and 7B, each of the protective materials 20 separated from each other may be moved to a desired position on the inner wall 120 of the elevator by a plurality of fastening pins 80.

Next, another Example of the connection part A in the elevator inner wall protector of this invention is demonstrated with reference to FIGS. 8A-8C.

Figure 8a is a perspective view showing a coupling rod retaining bracket according to a second embodiment of the present invention, Figure 8b is an exploded perspective view showing an example of installing the coupling rod using the coupling rod retaining bracket of Figure 8a, Figure 8c Is a side cross-sectional view of FIG. 8B.

As shown, a bracket 90 attached to the inner wall 120 of the elevator 100 to support the coupling rod 40 connected horizontally, and both sides attached to the inner wall 120 to fix the bracket 90. The release paper 200 of the tape is attached to the back surface of the bracket 90.

Here, the overall shape of the bracket 90 is a 'J' shape, the first hook piece 92 and the second hook piece 94 of the 'J' shape is attached to the inner side of the bracket (90) have. At this time, the first and second hook pieces 92 and 94 are provided on the outer circumferential surface of the hook grooves 92 'and 94' coupling rods 40 so that the coupling rods 40 can be easily inserted. Correspondingly formed.

Next, after bonding to the elevator inner wall 120 using the release paper 200 to fix the bracket 90, the coupling rod 40 is the first hook piece 92 and the second hook piece The mounting grooves 92 'and 94' of the 94 are raised and installed as if they are positioned.

Meanwhile, the surfaces of the first and second hanger pieces 92 and 94 may be used as advertising surfaces.

As described above, the elevator inner wall protector according to the present invention has a useful effect of preventing damage to the inner wall of the elevator even if an impact is applied to the inner wall of the elevator when carrying a bulky object or moving.

In addition, various modifications, changes, additions, etc. will be possible within the spirit and scope of the present invention, and such modifications should be regarded as belonging to the following claims.

Claims (3)

A support rod vertically installed at each corner of the elevator cabin, Coupling rods are installed to correspond to the length adjustment on the upper and lower corners of the elevator cabin, An insertion rod which is integrally provided on the upper and lower end side outer circumferential surfaces of the support rod and into which the coupling rod is inserted; A nut coupled to the nut formed on the coupling rod and the nut to couple the coupling rod to the insertion rod; It includes a plurality of protective material of the flat shape that is installed facing the elevator inner wall by being attached to the coupling rod, The protective member is formed by attaching the same shape of the protective material to each other, the inner wall protection body of the elevator, characterized in that the first attachment surface and the second attachment surface is formed to be detachable to the side of each of the mutually attached protective material. The first hook piece and the second hook piece having a 'U' shape for supporting the coupling bar on the inner side and having a 'a' cross section on the inner side, and the 'a' cross section on the outer surface for attachment to the inner wall of the elevator. It is equipped with a bracket formed by mounting a double-sided tape and release paper, A plurality of protective members of a flat shape installed to face the inner wall of the elevator by being attached to the coupling rod; The protective material has an elevator inner wall protector, characterized in that it has a first attaching surface and a second attaching surface on both sides so that other protective materials of the same shape can be removed. The elevator inner wall protector according to claim 1, wherein a fixing strap is formed at the corner of the elevator to alleviate external impact, and a protective pad having a cushioning material is mounted therein.