JP3158742U - Corner guard - Google Patents

Abstract

Provided is a corner guard that can be easily bonded to a corner and can be bonded without being lifted even when the corner guard is displaced with respect to a vertex and a side of the corner. A triangular upper surface portion 11 attached to an upper surface of a wooden shelf 100, and a right side surface portion 12 and a left side surface portion 13 which are connected to the upper surface portion 11 at a right angle or a substantially right angle. The groove 10 is provided in the side part of each surface toward the wooden shelf 100 side. [Selection] Figure 1

Description

The present invention relates to a corner guard, and more particularly to a corner guard that is attached to corners or edges of wooden shelves, desks, furniture, and the like to protect the corners and the like.

  Corners in equipment such as wooden shelves, desks, and furniture are dangerous parts for children and the like, and may cause wounds, bruises, and the like due to collisions.

  By the way, the current store is required to be comfortable as a living space like a home room. In stores, lifestyle proposal types have become prominent, and sales items have also diversified. For this reason, unlike before, each store needs to be operated safely with the assumption that any family will enter the store.

  However, even in the case of woodworking fixtures and woodworking shelf display, although the side of the conductors, corners of each fixture are often located on the child's head, and it is impossible to avoid this.

  In view of this, the corners of such woodworking fixtures and woodworking shelf displays are covered and protected with a soft cushioning material. As this type of protection member, there is a corner guard that includes a plurality of surface members formed in a flat plate shape, and the surface members are formed such that their angles can be freely bent (see, for example, Patent Document 1).

  The thing of this patent document 1 is formed with the notch for bendings, such as a vertically long rectangular through-hole, providing the space | interval in the longitudinal direction suitably so that surface members may be bent easily.

  The corner guard can be bonded to the corner by freely changing its angle by folding it around the folding cut.

Japanese Utility Model Publication No. 02-111361

  However, in the above-described corner guard, it is necessary to adhere the folding cuts to the corner apexes and sides well. When the folding cut line and the corner apex are slightly shifted, the corner guard is lifted and bonded at the corner. As a result, there are drawbacks such as poor appearance and poor adhesion.

  The purpose of this device was made in view of the above-mentioned conventional difficulties, and it is easy to adhere to the corner, and even when the corner guard is displaced with respect to the vertex and side of the corner, the lift occurs. It is to provide a corner guard that can be bonded without any problems.

  The corner guard of the present invention includes a first abutting surface, a second abutting surface having an angle perpendicular to or substantially perpendicular to the first abutting surface, the first abutting surface and the first abutting surface. And a concave groove provided in a side portion where the two contact surfaces are connected.

  Further, when the first contact surface and the second contact surface have a right angle or a substantially right angle, a third contact surface is provided, and the first and second contact surfaces are provided. A concave groove is provided in a side portion where the contact surface and the third contact surface are connected to each other.

  Moreover, the said ditch | groove is provided in the surface side attached to a corner, It is characterized by the above-mentioned.

  Further, the side opposite to the concave groove may be formed in a chamfered shape.

  Moreover, it is good to provide a concave hole in each said contact surface.

  The contact surfaces may be made of a soft transparent resin material.

  According to the present invention, even if the side of the bonded surface and the side of the corner guard are slightly shifted by the concave groove provided in the side part where the first contact surface and the second contact surface are connected, they are orthogonal to each other. The surface can be pressed and adhered to the corner side, and lifting at the corner portion can be suppressed.

  In this way, since the corner guard can be fixed without lifting up at the corner portion, the safety of the corner portion of the wooden shelf can be secured without detracting from the beauty of the wooden shelf etc. in combination with the formation of the transparent member. .

It is a perspective view which shows the state which attached the corner guard concerning 1st Embodiment of this invention to corner parts, such as a corner, such as furniture and furniture, a corner of a table or a counter, and a wooden shelf. It is a perspective view which shows the state which attaches the corner guard concerning 1st Embodiment of this invention to a corner part. It is the front view which looked at the corner guard of 1st Embodiment of this invention from the wooden shelf side. It is the bottom view which looked at 1st Embodiment of this invention from the downward direction of FIG. It is the left view which looked at 1st Embodiment of this invention from the wooden shelf side. It is the right view which looked at 1st Embodiment of this invention from the wooden shelf side. FIG. 5 is a cross-sectional view taken along line A-A ′ of FIG. 4. It is a perspective view which shows the state which attached the corner guard concerning 2nd Embodiment of this invention to corner parts, such as a fixture, a corner of a counter, and a wooden shelf. It is a perspective view of the corner guard of 2nd Embodiment of this invention. It is the front view which looked at the corner guard of 2nd Embodiment of this invention from the wooden shelf side. It is a top view of the corner guard of 2nd Embodiment of this invention. It is the side view seen from the left side of FIG. It is the side view seen from the right side of FIG.

  An embodiment of the invention will be described in detail with reference to the drawings. In the drawings, the same or corresponding parts are denoted by the same reference numerals, and the description thereof will not be repeated in order to avoid duplication of description.

  FIG. 1 is a perspective view showing a state in which a corner guard according to a first embodiment of the present invention is attached to a corner (corner) such as furniture or furniture, a corner of a table or counter, a corner such as a wooden shelf, and the like. These are perspective views which show the state which attaches the corner guard concerning 1st Embodiment of this invention to a corner part.

  In the first embodiment of the present invention, a corner guard 1 that protects three surfaces formed of a soft, transparent resin material is bonded and fixed along a corner of a wooden shelf 100 using, for example, a double-sided adhesive tape 3. Is done. The corner guard 1 is made of, for example, a soft thermoplastic polymer, and is formed of a styrenic thermoplastic elastomer as an example of the soft thermoplastic polymer.

  The corner guard 1 is provided so as to be connected to the upper surface portion 11 as a first contact surface having a triangular shape attached to the upper surface of the wooden shelf 100 with a right angle or a substantially right angle with respect to the upper surface portion 11. In addition, a right side surface portion 12 as a second contact surface and a left side surface portion 13 as a third contact surface are provided, and the upper surface portion 11, the right side surface portion 12, and the left side surface portion 13 are formed to be continuous with each other. .

  As shown in FIGS. 3 to 7, concave grooves 10 are respectively provided at the side portions of the respective surfaces toward the wooden shelf 100. FIG. 3 is a front view of the corner guard 1 according to the first embodiment as viewed from the wooden shelf side 100. As shown in FIG. 3, the concave groove 10 is formed along the side where the surfaces 11, 12, and 13 are connected to each other toward the side of the wooden shelf 100, and the three concave portions 10 are continuous at the apex portion. Is formed.

  4 is a bottom view of the first embodiment as viewed from below in FIG. 1, FIG. 5 is a left side view of the first embodiment as viewed from the wooden shelf side, and FIG. 6 is the first view of the first embodiment. FIG. 7 is a cross-sectional view taken along the line AA ′ of FIG. 4.

  The upper surface portion 11, the right side surface portion 12, and the left side surface portion 13 have a substantially right-angled isosceles triangle shape, and b and c shown in FIG. 4 are appropriately dimensioned depending on the application, for example, 25 mm or 35 mm. It has been decided. Further, the width of the concave groove 10 (see FIG. 3a) is 2 mm in this embodiment, and the depth (see FIG. 4d) is 1 mm. The thickness of each surface 11, 12, and 13 is formed so that it may become thin from a vertex part to a front-end | tip part. For example, when the side length is 25 mm, the apex (see FIG. 7e) is 2.5 mm, and the tip (see FIG. 7f) is 1.2 mm. For example, when the length of the side is 35 mm, the apex (see FIG. 7e) is 3.0 mm, and the tip (see FIG. 7f) is 1.2 mm.

  As shown in FIG. 4 to FIG. 7, a concave groove 10 is provided on the side of the wooden shelf 100 at the side where the surfaces are connected. On the other hand, the concave groove 10 is not formed up to the side opposite to the wooden shelf 100 side, that is, the outer side when the corner guard 1 is attached, and the cross-sectional shape is formed in a chamfered shape like an arc. Has been. Therefore, when the corner pad 1 is attached to the corner portion of the wooden shelf 100, the apex and the side of the corner of the wooden shelf 100 are protected with a soft resin and a chamfered shape.

  A method for attaching the corner pad 1 to the wooden shelf 100 will be described. As shown in FIG. 2, the double-sided pressure-sensitive adhesive tape 3 is affixed to the wooden shelf 100, and the corner guard 1 is inserted in the direction of the arrow in the drawing so as to match the apex and side of the corner of the wooden shelf 100. At this time, when the sides of the wooden shelf 100 and the sides of the corner guard 1 are well aligned and bonded, the sides of the wooden shelf 100 coincide with the position of the center line of the groove 10 and float. It is securely bonded without any problems.

  At the time of this bonding, the plurality of contact surfaces of the corner guard 1 are not pressed at the same time, but are pressed and bonded one by one in order. Even if the side of the wooden shelf 100 and the side of the corner guard 1 are slightly shifted by pressing one surface at a time, the concave groove is formed by pressing the corner guard 1 against the wooden shelf 100 when pressing the next surface. 10, the surface orthogonal to the bonded surface is pressed against the wooden shelf 100 side. As a result, the corner guard 1 is adhered along the corner portion of the wooden shelf 100, and lifting at the corner portion can be suppressed.

  Thus, since the corner guard 1 can be fixed without being lifted at the corner portion, the safety of the corner portion of the wooden shelf 100 can be improved without impairing the beauty of the wooden shelf 100 in combination with the formation of a transparent member. It can be secured.

  In the above-described embodiment, the corner guard 1 is fixed to the corner portion of the wooden shelf 100 using the double-sided pressure-sensitive adhesive tape 3, but can be fixed using other methods.

  As shown in FIGS. 4 to 6, the corner guard 1 of the first embodiment is provided with a recessed hole 14 in each of the surface portions 11, 12, and 13. The concave hole 14 is used as a mark when the corner guard 1 is attached to the wooden shelf 100 with a nail or the like. Using this concave hole 14, the corner guard 1 can be attached by a nail or the like.

  Further, the corner guard 1 can be attached even if an instantaneous adhesive or the like is used. At this time, after positioning the corner guard 1 at the corner of the wooden shelf 100, the adhesive can be poured from the groove 10. By adhering in this way, it is possible to suppress positional deviation and protrusion of the adhesive.

  Next, a second embodiment of the present invention will be described with reference to FIGS. FIG. 8 is a perspective view showing a state in which the corner guard according to the second embodiment of the present invention is attached to a corner such as furniture or furniture, a corner of a table or counter, a corner such as a wooden shelf, and FIG. The perspective view of the corner guard of 2nd Embodiment, FIG. 10 is the front view seen from the wooden shelf side, FIG. 11 is a top view, FIG. 12 is the side view seen from the left side of FIG. It is the side view seen from the right side of FIG.

  As shown in FIGS. 8 to 13, the corner guard 3 of the second embodiment is formed in an L-shaped cross section, and two contact surfaces 31 and 32 formed in a rectangular shape are connected to each other. A concave groove 30 is provided on the side where the contact surfaces 31 and 32 are continuous. The dimensions of the contact surfaces 31 and 32 are appropriately determined according to the application such as those of 25 mm × 20 mm and 35 mm × 30 mm. In addition, the width of the concave groove 30 (see FIG. 11k) is 2 mm in this embodiment, and the depth (see FIG. 11l) is 1 mm. Each surface is provided with a concave hole 34 used as a mark for a nail hole.

  As described above, the dimension of h shown in FIG. 11 is appropriately determined according to the application such as a 25 mm or 35 mm one. Further, the thickness of each of the contact surfaces 31 and 32 is formed so as to be thin from the apex to the tip. For example, the apex (see FIG. 11i) is 3.0 mm, and the tip (see FIG. 11j) is 1.0 mm.

  The second embodiment is a type in which two surfaces are bonded to the three-way mold in which the first embodiment is bonded to the three surfaces.

  The corner guard 3 of the second embodiment is also attached to the wooden shelf 100 with a double-sided adhesive tape so that the corner side of the wooden shelf 100 and the center of the concave groove 30 of the corner guard 3 are aligned. Bond the corner guard 3. When the sides of the contact surfaces 31 and 32 are well aligned and bonded, the side of the corner of the wooden shelf 100 coincides with the position of the center line of the recessed groove 30 and is securely bonded and fixed without floating.

  At the time of bonding, the two sides of the corner guard 3 are not pressed at the same time, but are pressed and bonded one by one in order. Even if the side of the wooden shelf 100 and the side of the corner guard 3 are slightly shifted by pressing one surface at a time, the concave groove is formed by pressing the corner guard 3 toward the wooden shelf 100 when pressing the next surface. 30, the contact surface orthogonal to the bonded contact surface is pressed against the wooden shelf 100 side. As a result, the corner guard 3 is adhered along the corner portion of the wooden shelf 100, and lifting at the corner portion can be suppressed.

  As described above, the corner guard 3 can be fixed without being lifted at the corner portion, so that the safety of the corner portion of the wooden shelf 100 can be improved without deteriorating the beauty of the wooden shelf 100 in combination with the formation of the transparent member. It can be secured.

  Also in the second embodiment, it can be fixed using a method other than the double-sided adhesive tape. For example, the corner guard 1 can be attached by a nail or the like using the recessed hole 34 of the corner guard 3 of the second embodiment.

  Further, the corner guard 3 can be attached even using an instantaneous adhesive or the like. At this time, after positioning the corner guard 3 at the corner portion of the wooden shelf 100, the adhesive can be poured from the concave groove 30. By adhering in this way, it is possible to suppress positional deviation and protrusion of the adhesive.

  The embodiment disclosed this time should be considered as illustrative in all points and not restrictive. The scope of this invention is indicated not by the above description of the embodiment but by the scope of the utility model registration request, and is intended to include all modifications within the meaning and scope equivalent to the scope of the utility model registration request. Is done.

DESCRIPTION OF SYMBOLS 1 Corner guard 10 Concave groove 11 Upper surface part 12 Right side part 13 Left side part 14 Concave hole 3 Corner guard 30 Concave groove 31, 32 Contact surface 34 Concave hole 100 Wooden shelf

Claims (6)

  A first abutting surface, a second abutting surface having a right angle or a substantially right angle with respect to the first abutting surface, and the first abutting surface and the second abutting surface. A corner guard comprising: a groove provided in a side part to be connected.   The first and second contact surfaces have a third contact surface when the first contact surface and the second contact surface have a right angle or a substantially right angle with respect to each of the first contact surface and the second contact surface. The corner guard according to claim 1, wherein a groove is provided in a side portion where the first contact surface and the third contact surface are connected.   The corner guard according to claim 1, wherein the concave groove is provided on a surface side attached to the corner.   The corner guard according to any one of claims 1 to 3, wherein a side opposite to the concave groove is formed in a chamfered shape.   The corner guard according to any one of claims 1 to 4, wherein a concave hole is provided in each of the contact surfaces.   The corner guard according to any one of claims 1 to 5, wherein each contact surface is formed of a soft transparent resin material.

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