JP3122468U - Corner cushioning protection member for ferromagnetic structure - Google Patents

Abstract

[PROBLEMS] To ensure the safety of the human body and protect the structure itself at the corners of a ferromagnetic structure such as a ship that may be shaken greatly or during construction that is difficult to maintain, and with the same quality and productivity A corner cushioning protection member that can be implemented with a simple configuration and that is good in production cost and low in cost.
A corner buffer protection member 31 includes a buffer member 32 including a surface portion 34 and a leg portion 35 bonded to a lower surface side on both sides thereof, and a magnet sheet 33 attached to a tip end surface of the leg portion. Consists of. The groove portion 36 formed between the leg portions is freely foldable, and covers the corner portion L1 of the ferromagnetic structure Ka at the same portion and magnetically attracts the two surfaces forming the corner portion L1. Easy to install. The surface portion 34 and the leg portion may be integrally formed, and the surface portion may be provided with a display 37 such as a zebra mark or may be provided with various protective layers including decoration.
[Selection] Figure 6

Description

  INDUSTRIAL APPLICABILITY The present invention can suitably cover the corners of exposed ferromagnetic structures in interiors and exteriors of cabins in ships that are highly likely to sway and structures such as construction sites that are difficult to maintain. The present invention relates to a corner buffer protection member of a ferromagnetic structure.

Among the technical fields targeted by the present invention, for ships, consideration is given to large ships for transporting passengers so that the ships themselves are less likely to shake, and even if the passengers touch the wall, etc. However, in medium-sized to small-sized vessels mainly engaged in various operations such as fishing, surveillance and security, the vessels themselves are prone to shake, so that the human body touches the interior and exterior, especially corners, and it is easy to be injured. Inevitably, it has the inconvenience.
In addition, for structures under construction that are rarely accessed by ordinary people, piping rooms, warehouses, etc., due to expenses, etc., structures are exposed and lighting tends to decrease, ensuring safety. It seems that the fact is that it is thin.
Recently, however, there has been a background in which many of these structures, which are not normally accessible by ordinary people, have been actively visited, and the need for ensuring safety is increasing. .

The present invention is a technology created for the purpose of being able to be implemented with a simple configuration so that the improvement can be easily realized based on such a background.
And as a prior art relevant to this invention, the following patent document 1 exists.
In Patent Document 1, a foamed material is poured in a state in which a sealed bag-like cover member having a plurality of foamed material inlets having magnets fixed on one side is bonded to a corner of an iron object with a magnet. A corner cushion in the form of being injected from an inlet and solidified is disclosed.

JP-A-10-33291 (page 2, right column, line 31 to page 3, left column, line 10; FIGS. 1 to 4)

However, the technique of Patent Document 1 installs a cover member for each corner to be covered, and injects a foam material into the cover member to solidify the corner cushion to produce a corner cushion. There is an inconvenience that a large number of cushions cannot be produced.
In addition, production takes time and labor, and production costs are high.
Therefore, an object of the present invention is to provide a corner buffer protection member for a ferromagnetic structure that can be implemented with the same quality, good productivity, and low production cost.

  In order to solve the above-described problems, the present invention provides a corner-buffering protection member having a substantially concave-shaped cross section in which a groove portion is formed by a plate-like surface portion and leg portions provided on the left and right sides thereof. It consists of a member and a magnet sheet that is attached to the tip of the left and right leg parts, and the cushioning member is made of a sponge-like soft foam synthetic resin, and can be bent and restored in the groove part. It can implement with the structure which is.

The buffer member can be implemented as an integrally molded product.
In this case, workability is improved because the surface portion and the leg portion do not have to be attached.

  Further, the left and right leg portions of the buffer member may be formed of a plurality of small pieces, each having a gap. In this case, the material of the leg portion is reduced and the material cost can be reduced, and the gap formed here can be used for folding in a direction perpendicular to the normal folding direction, thus improving usability. Will do.

By the way, when it is desired to obtain a right angle state that is normally used when the buffer member is bent, the width of the groove portion of the buffer member is multiplied by the square root of 2 to the total value of the height of the leg portion and the thickness of the magnet sheet. The size may be the same as or slightly larger than the numerical value of the result.
In this way, the state can be obtained easily and surely, and the corner portion of the adherent member is covered with almost no protrusion in the groove portion of the buffer member, so that the protective effect is further improved.

  In addition, it is naturally possible to stick a flexible protective layer on the upper surface of the surface portion of the buffer member, and the decorativeness can be improved simultaneously with the protection.

  Moreover, it is preferable that the protective layer provided on the upper surface of the surface portion of the buffer member or the upper surface of the surface portion of the buffer member can be displayed. In particular, it is more effective to visually recognize that the product of the present invention is used in a dangerous part.

  Further, in the groove portion formed between the leg portions provided on the left and right sides of the plate-like surface portion, one or more intermediate leg portions parallel to the leg portions are formed with an intermediate gap portion interposed therebetween. If the intermediate gap is configured to be foldable and recoverable, it is effective when it is desired to increase the deposition area or when the deposition surface has an irregular shape other than a flat surface. Furthermore, since it is possible to cover a plurality of corners at a time, it is a preferable form in such a case.

According to the present invention, it can be reliably and easily attached to the corner of the ferromagnetic structure.
Therefore, safety to the human body can be easily ensured, and at the same time, the structure itself can be protected from various collision objects.
Moreover, since the structure for implementing it is simple, productivity is good, production costs can be reduced, and stable quality can be ensured.

  The corner buffer protection member of the ferromagnetic structure according to the present invention includes a buffer member having a substantially concave shape in cross section in which a groove portion is formed by a plate-like surface portion and leg portions provided on the left and right sides thereof. The magnetic sheet is affixed to the tips of the left and right leg parts, and the cushioning member is formed of a sponge-like soft foam synthetic resin, and can be bent and restored in the groove part. The configuration is basic, and will be described in detail based on the following examples.

Example 1 of the corner cushioning protection member according to the present invention has a form as shown in the perspective view of FIG. 1A and the enlarged plan view of FIG.
That is, the corner buffer protection member 1 includes a buffer member 2 including a surface portion 4 and leg portions 5 and 5, and magnet sheets 3 and 3 attached to the front end surfaces of the leg portions 5 and 5.

  The surface portion 4 of the cushioning member 2 is made of a soft foamed synthetic resin such as sponge-like soft foamed polyethylene, and is formed in a rectangular parallelepiped plate shape having a width of about 250 mm, a length of about 500 mm, and a thickness of about 5 mm. , 5 are made of a soft foamed synthetic resin such as sponge-like soft foamed polyethylene of the same material, and are formed in a rectangular parallelepiped plate shape having a width of about 50 mm, a length of about 500 mm, and a thickness of about 32 mm.

The buffer member 2 is completed by attaching the leg portions 5 and 5 to the left and right sides of the back surface 4 a of the front surface portion 4 with an adhesive, and the groove portion 6 is necessarily between the leg portions 5 and 5. In addition to being formed, the cross section is formed in a substantially concave shape.
Here, since the buffer member 2 is made of a soft foamed synthetic resin, it is rich in elasticity, has an excellent buffering effect, and the groove 6 can be bent and can be restored to the base shape.

  In addition, the material of the buffer member 2 is not limited to soft foamed polyethylene and may be selected and used as appropriate material such as soft foamed polyurethane, and each dimension is appropriately set within a range not impairing the function. Can do.

  Thus, since the surface part 4 and the leg part 5 in this embodiment are plate-shaped, they can be obtained by cutting a commercially available material (a large-sized standard product) or by cutting a long extruded product. There is an advantage that can be minimized.

Magnet sheet 3 is made by kneading fine magnetic material powder made of hard magnetic material such as ferrite, manganese / aluminum, samarium / cobalt, neodymium / iron / boron, samarium / iron / nitrogen into organic polymer elastomer. Appropriate magnets such as magnetized resin magnets are used, and the width and length are the same as those of the legs 5 and the thickness is about 3 mm.
And it adheres to the front end surface of the leg part 5 by adhesion | attachment.
The magnet sheet 3 can also be obtained by cutting a large-size sheet member or an extruded product having a specified width.
Thus, Example 1 can be implemented for each member at the minimum cost.

  Next, other embodiments will be described in order, but the description common to the first embodiment is omitted.

FIG. 2 shows an enlarged plan view of the second embodiment, which is different from the first embodiment only in the configuration of the buffer member.
That is, the corner buffer protection member 11 includes a buffer member 12 in which the surface portion 14 and the leg portions 15, 15 are integrally formed, and a magnet sheet 13, 13 attached to the tip surfaces of the leg portions 15, 15. Composed.
The buffer member 12 can be obtained by cutting a regular-shaped molded product or an extruded molded product having the same cross section with a predetermined length. Therefore, since it is not necessary to stick the surface portion and the leg portion as in the first embodiment, there is an advantage that productivity is improved and work cost is not required.

  In addition, although it has the downside which Example 1 in the case where the metal mold | die for a shaping | molding is not required and the mold amortization cost generate | occur | produces in the point which requires the metal mold | die for a shaping | molding, as above-mentioned, buffer member preparation Therefore, there is a positive aspect that the work cost is unnecessary or only the cutting cost is generated, so that the total production cost does not cause any major superiority or inferiority.

FIG. 3 shows a perspective view of the third embodiment, which is different from the first embodiment only in the external shape of the corner buffering protection member.
That is, the corner cushioning protection member 21 is configured by a cushioning member 22 composed of a surface portion 24 and leg portions 25, 25, and magnet sheets 23, 23 attached to the tip surfaces of the leg portions 25, 25. However, corners R27 are formed at the four corners, respectively.
With such a configuration, there is an advantage that a nuance of safety is generated even in a dangerous place.

  Although not shown in the drawings, the corner cushioning protection member has a similar nuance, and as long as the basic configuration is maintained, the shape is separated from the image based on the rectangular parallelepiped as described above, and the free form (elliptical shape) Needless to say, it may be implemented in a curved shape such as a character shape, an illustration shape such as a safety mark, or the like.

FIG. 4 shows a perspective view of the fourth embodiment, which is different from the first embodiment only in that the display is made on the surface of the corner cushioning protection member.
That is, the corner buffer protection member 31 includes a buffer member 32 including leg portions 35 and 35 provided with a surface portion 34 and a groove portion 36 interposed therebetween, and a magnet sheet attached to the tip surfaces of the leg portions 35 and 35. The surface 34b of the surface portion 34 of the buffer member 32 is provided with a display 37 such as a zebra mark by printing or the like.
If display is enabled in this way, visual recognition is enhanced, which is effective.
Note that the display content is not limited to the zebra mark, and any pattern or character may be appropriately selected and executed. In addition, as for pigments in printing and coloring, it is assumed that there are many places where the present invention is practiced with little illumination, so it is also effective to use a phosphorescent pigment or the like.

FIG. 5 shows an enlarged plan view of the fifth embodiment, which is different from the first embodiment in the configuration of the surface of the corner cushioning protection member.
That is, the corner buffer protection member 41 includes a buffer member 42 including a surface portion 44 and leg portions 45, 45, and magnet sheets 43, 43 attached to the front end surfaces of the leg portions 45, 45. In addition, a flexible protective layer 48 is attached to the surface of the surface portion 44 with an adhesive.
The protective layer 48 is made of a flexible member such as a soft resin film, a nonwoven fabric, or a woolen fabric. The protective layer 48 mainly has a purpose of protecting the surface 44 of the cushioning member 42. It may be used for the purpose of improvement.
Further, the display provided on the surface of the surface portion as in the fourth embodiment described above is covered with a transparent member in a visible state, or the display is provided on the protective member 44 itself for display protection or direct It may be used as a display member.

Next, the usage method of the corner | angular_part cushioning protection member shown to each Example described so far is demonstrated using the corner | angular_part cushioning protection member 31 of Example 4 as a representative.
FIG. 6 (a) shows a state in which the corner buffer protection members 31, 31 are attached to the corner portions L1, L2 of the ferromagnetic structure Ka whose both sides protrude in a substantially perpendicular state in the vertical direction.
As shown in this figure, first, one leg portion 35 of the buffer member 32 of the corner buffer protection member 31 is positioned in the vicinity of the ridgeline of the corner portion L1 of the ferromagnetic structure Ka in a state substantially parallel to the ridgeline. As a result, the magnet sheet 33 attached to the tip of the leg portion 35 is magnetically attracted, so that one side surface of the corner buffer protection member 31 is attached.

Next, the other leg 35 is bent to the corner of the ferromagnetic structure Ka so that the middle of the groove 36 formed between the legs 35 of the buffer member 32 is bent toward the ferromagnetic structure Ka. Since the magnet sheet 33 attached to the tip of the other leg portion 35 is magnetically attracted when positioned near the symmetrical side of the ridge line of the portion L1, the corner buffer protection member 31 is made of the ferromagnetic structure Ka. It is attached so as to cover the corner portion L1.
Hereinafter, the corner buffer protection member 31 can be easily attached to the other corner portion L2 of the ferromagnetic structure Ka in the same procedure.

FIG. 6B shows a state in which the corner buffer protection member 31 is attached to the corner portion L3 of the ferromagnetic structure Kb whose upper side protrudes in a substantially right angle state in the lateral direction.
In this case, although the corner cushioning protection member 31 is 90 degrees different from the above-described FIG. 6A, the procedure for attaching the corner buffer protection member 31 so as to cover the ridgeline of the corner portion L3 of the ferromagnetic structure Kb is described above. It is the same as FIG. 6A, and can be easily attached by magnetic attraction similarly.

As shown in the lower part of FIG. 6B, the corner buffer protection member 31 can be used for safety purposes in a flat state without bending the groove 36.
That is, in the case where a sharp edge easily formed around the notch such as the hole M shown in the figure is covered or a partial protrusion is formed between the leg portions 35, 35 although not shown. Can also be covered using the groove 36.

  Further, as shown in FIGS. 6A and 6B, if a display 37 such as a zebra mark is provided on the buffer member 32 of the corner buffer protection member 31, visual attention can be urged. It becomes more preferable.

FIGS. 7A to 7C show plate-like ferromagnetic structures that appear when, for example, a column is formed of only H steel as deformation of the corners of the ferromagnetic structure. The usage example implemented with respect to the corner | angular parts Lc and Lc of Kc is demonstrated using the corner | angular part buffering protection member 1 of Example 1. FIG.
The corner buffer protection member 1 can bend the side surface of the buffer member 2, that is, the leg portion 5 from the middle portion of the groove portion 6, as shown by arrows and imaginary lines in the perspective view showing the procedure of FIG. . In addition, it is also possible to magnetically attract the magnet sheets 3 and 3 attached to the leg portions 5 and 5 by bending them beyond the imaginary line.

Therefore, as shown in the perspective view of the attached state in FIG. 7B, the corners Lc and Lc of the ferromagnetic structure Kc protruding in a plate shape are not attached to the surface of the ferromagnetic structure Kc. If the magnetic sheets 3 and 3 provided at the tips of the leg portions 5 and 5 of the buffer member 2 are magnetically attracted to the back surface, the ferromagnetic material can be easily ferromagnetic as shown in the sectional view of the attached state of FIG. The corner portions Lc and Lc of the body structure Kc can be covered.
Of course, this technique can also be used as a technique for covering each side of a simple plate-shaped ferromagnetic article or ferromagnetic material.

FIGS. 8A to 8C show a sixth embodiment of the present invention, which is characterized in that the corner cushioning protection member can be easily bent at a right angle.
As shown in the perspective view of FIG. 8A, the corner buffer protection member 51 of the present embodiment is provided with a buffer member 52 composed of a surface portion 54 and leg portions 55, 55, and a tip surface of the leg portions 55, 55. The magnet sheets 53 and 53 are attached to each other.
The width dimension U of the groove portion 56 formed between the leg portions 55 and 55 of the buffer member 52 is a square root of 2 to the height dimension T which is the total value of the height of the leg portion 55 and the thickness of the magnet sheet 53. The size is the same as or slightly larger than the numerical value (ie, T√2) as a result of multiplication.

Incidentally, referring to the cross-sectional view showing the attachment state to the ferromagnetic structure in a right angle state in FIG. 8C, the distance from the tip of the two magnet sheets 53 to the root of the leg portion 55 is the same. In addition, since it is formed at a right angle, the figure formed by the straight line connecting the roots of these leg portions 55 and 55 is a right-angled isosceles triangle, and the straight line connecting the root points in the groove portion 56 of the leg portion 55 It is obvious that the distance Ua corresponds to a numerical value (ie, T√2) obtained by multiplying the total value T of the height of the leg portion 55 and the magnet sheet 53 by the square root of 2.
Therefore, if the angle (90 °) of the corner portion Ld of the ferromagnetic structure Kd and the height dimension T, which is the sum of the height of the leg portion 55 and the thickness of the magnet sheet 53, are in accordance with the theoretical value. The width dimension U of the groove part 56 formed between the leg parts 55 and 55 is obtained by multiplying the height dimension T, which is the sum of the height of the leg part 55 and the thickness of the magnet sheet 53, by the square root of 2. When the dimension is set to a numerical value (ie, T√2), when the corner buffer protection member 51 is bent at the groove 56, a right angle state can be maintained.

However, each member naturally varies in accuracy, so that the bent state of the corner buffer protection member 51 is applied to the substantially right angle that is most often used at the corner angle of the ferromagnetic structure Kd. Then, it is preferable to set a numerical value so that the sheet can be bent until it becomes slightly smaller than 90 ° (that is, the width dimension U of the groove portion 56 is slightly increased).
Therefore, if it is set as the dimensional relationship mentioned above, it can respond | correspond easily and reliably to the substantially perpendicular | vertical corner | angular part of the structure made from a ferromagnetic material.

  In addition, if it is set as such a numerical relationship, the attachment state to the structure made from a ferromagnetic body of the right angle state of FIG.8 (c) will be shown besides the advantage which can maintain the bending state of the corner | angular part buffering protection member 51 at a right angle state. As shown in the cross-sectional view and the perspective view showing the attachment state of FIG. 8B, the corner portion Ld of the ferromagnetic structure Kd hardly protrudes into the groove portion 56 of the corner portion buffering protection member 51. Therefore, the advantage that the same part can be guarded more strongly will also arise.

9 (a) to 9 (c) show a seventh embodiment of the present invention. In the first embodiment, the leg portion and the magnet sheet attached to the tip of the leg portion are formed as small pieces with a gap therebetween. Is different.
That is, as shown in the perspective view of (a), the corner buffer protection member 61 includes a plurality of small pieces 65 a, 65 a. . . Buffer member 62 composed of leg portions 65, 65 and surface portion 64, and small pieces 65a, 65a. . . Magnet sheets 63a, 63a. . . It consists of.

Then, when bent in the vicinity of the center line X of the groove 66 formed between the legs 65, 65, as shown in the perspective view of the attachment state in FIG. 9B, the corner of the ferromagnetic structure Ke is formed. It can be attached by magnetic adsorption so as to cover and protect Le.
With such a configuration, the material of the leg portion and the material of the magnet sheet can be reduced, so that the production cost can be reduced.

As shown in the perspective view of FIG. 9A, the leg portions 65, 65 are respectively provided with the small pieces 65a, 65a. . . And gaps 67, 67. . . Are formed at symmetrical positions with respect to the center line X of the groove 66, the center lines Y1, Y2. . . But it can be folded.
Accordingly, it is possible to cover a plurality of corners Lf (two places in this figure) of the ferromagnetic structure Kf as shown in the perspective view of the attachment state when bent in the lateral direction of FIG. 9C. There are also advantages.

10 (a) to 10 (c) show an eighth embodiment of the present invention. In the first embodiment, the leg portions are provided on both sides of the corner cushioning protection member, that is, at two locations. The difference is that a leg portion is also provided between them.
That is, as shown in the perspective view of FIG. 10A, the corner buffer protection member 71 includes leg portions 75 and 75 provided on both sides of the surface portion 74 of the buffer member 72, and a groove formed therebetween. 76 spaces, intermediate gaps 77, 77. . . A plurality of intermediate legs 75a, 75a. . . It is the composition which arranges.

Note that the number of intermediate leg portions 75a is appropriately selected and determined according to the size of the structure to be attached, and may be at least one.
Further, the width dimension of the intermediate leg portion 75a may be the same as that of the leg portion 75, or may be set to an arbitrary dimension according to the purpose.
And the magnet sheet 73 and 73a according to the dimension is attached to the upper surface of each leg part 75 and each intermediate leg part 75a by sticking.

With this configuration, when the width of the projecting portion of the ferromagnetic structure is wide, the ferromagnetic structure Kg is arranged at both corners thereof as shown in the cross-sectional view of the attached state in FIG. It can be covered in a stable state including the portions Lg and Lg.
As shown in the sectional view of another attachment state in FIG. 10 (c), even if the protruding portion is a surface that changes such as a curved surface, the ferromagnetic body structure Kh is divided into its corners Lh1 and Lh2. It can be covered in a stable state in the state of inclusion.
Furthermore, although not shown, since it is possible to follow a polygonal shape, for example, it can be attached to a column such as a polygonal shape so as to cover the entire circumference.

Each embodiment after the second embodiment of the present invention can be an embodiment of the first embodiment as described mainly with respect to the differences from the first embodiment. Of course, it is possible to carry out the modification in the embodiment.
In addition, each of these embodiments may be implemented with various modifications in accordance with the actual environment or the like.

  Since the present invention is a technology that can be used as long as it is made of a ferromagnetic material, the interior and exterior of the cabin of a ship that is highly likely to shake greatly, and buildings under construction such as buildings that tend to be poorly maintained It can be widely used as a protective member in various fields such as a ferromagnetic material such as a piping chamber and a warehouse, as well as a ferromagnetic material (plate material, square material, H steel, etc.).

1 represents a first embodiment of the present invention, where (a) is a perspective view and (b) is an enlarged plan view. FIG. An enlarged plan view showing Example 2 of the present invention is shown. The perspective view showing Example 3 of this invention is shown. The perspective view showing Example 4 of this invention is shown. An enlarged plan view showing Example 5 of the present invention is shown. It is the perspective view showing the use condition of Example 4 of this invention, (a) is a case where the structure made from a ferromagnetic material protrudes in the vertical direction, (b) is a structure made from a ferromagnetic material in a horizontal direction. The case where it protrudes is shown. 1 shows a state in which the first embodiment of the present invention is attached to a plate-like ferromagnetic structure, (a) is a perspective view showing the procedure, (b) is a perspective view of the attached state, and (c) is a cross section of the attached state. The figure is shown. Fig. 7 shows a sixth embodiment of the present invention, in which (a) is a perspective view showing an assembling procedure, (b) is a perspective view showing an attached state, and (c) is a sectional view showing the attached state. 7A and 7B show a seventh embodiment of the present invention, in which FIG. 8A is a perspective view, FIG. 9B is a perspective view showing an attachment state, and FIG. 9C is a perspective view showing an attachment state when bent in the lateral direction. 8A and 8B illustrate an eighth embodiment of the present invention, in which FIG. 9A is a perspective view, FIG. 9B is a cross-sectional view illustrating an attachment state, and FIG. 9C is a perspective view illustrating another attachment state.

Explanation of symbols

Ka, Kb, Kc, Kd, Ke, Kf, Kg, Kh Structure made of ferromagnetic material L1, L2, L3, Lc, Ld, Le, Lf, Lg, Lh1, Lh2 Corner M Hole T Height dimension U Width dimension Ua Linear distance X, Y1, Y2 Center line 1, 11, 21, 31, 41, 51, 61, 71 Corner buffer protection member 2, 12, 22, 32, 42, 52, 62, 72 Buffer member 3 , 13, 23, 33, 43, 53, 63a, 73, 73a Magnet sheet 4, 14, 24, 34, 44, 54, 64, 74 Front surface 4a Back surface 5, 15, 25, 35, 45, 55, 65 , 75 Leg 6, 36, 56, 66, 76 Groove 27 Corner R
34b Surface 37 Display 48 Protective layer 65a Small piece 67 Gap 75a Intermediate leg 77 Intermediate gap

Claims (7)

A shock absorbing member having a substantially concave cross section in which a groove is formed by a plate-shaped surface portion and leg portions provided on the left and right sides of the plate-shaped surface portion, and a magnet sheet attached to the tips of the left and right leg portions. Configured,
The corner cushioning protection member for a ferromagnetic structure, wherein the cushioning member is formed of a sponge-like soft foamed synthetic resin and can be bent and restored by the groove.   2. The corner buffering protection member for a ferromagnetic structure according to claim 1, wherein the buffering member is an integrally molded product.   3. The corner buffering protection member for a ferromagnetic structure according to claim 1 or 2, wherein the left and right legs of the buffering member are each formed of a plurality of small pieces with a gap therebetween.   The width of the groove portion of the buffer member is equal to or slightly larger than the value obtained by multiplying the total value of the height of the leg portion and the thickness of the magnet sheet by the square root of 2, and the right and left leg portions in the groove portion. The corner buffering protection member for a ferromagnetic structure according to any one of claims 1 to 3, wherein a substantially right angle state can be formed when the wire is bent.   The corner buffering protection member for a ferromagnetic structure according to any one of claims 1 to 4, wherein a flexible protective layer is attached to the upper surface of the surface of the buffering member.   6. The ferromagnetic structure according to claim 1, wherein the upper surface of the buffer member or the protective layer provided on the upper surface of the buffer member is displayable. Corner cushioning protection member In the groove formed between the leg portions provided on the left and right sides of the plate-shaped surface portion, one or more intermediate leg portions parallel to the leg portions are formed with an intermediate gap portion interposed therebetween, The corner buffering protection member for a ferromagnetic structure according to any one of claims 1 to 6, wherein the intermediate gap is foldable and can be restored.

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