JPH0735985Y2 - Wall support - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall support tool used as a mounting aid when mounting an object to be mounted such as a shelf on a wall-shaped flat surface.

[0002]

2. Description of the Related Art Generally, the inner wall surface of a building is formed of gypsum board, plywood board, or asbestos board (asbestos), etc., and is used for posting or storing on these wall surfaces for various attachments such as shelves and boxes. It is common to mount things.

To mount these attached objects, usually,
Use fasteners such as nails and screws. For example, when the wall surface is a plywood board, nails are driven in, and an attached object such as a shelf is hooked and attached to the nail. Especially when the wall surface is gypsum board or asbestos, the material itself is weak and it is difficult to support the nails, so the position of the underlying structure material such as wooden pillars and beams placed on the back side of the wall surface is detected and screws are removed. It is screwed in, and the object to be attached is hooked on this and attached.

Further, when the wall surface is concrete, since the surface is hard and ordinary nails or screws cannot be used, dedicated concrete nails, anchor bolts, etc. are driven in and the objects to be attached are hooked and attached.

[0005]

Since the nail or screw is supported at one point in the object to be attached thus mounted, the volume and weight of the object to be attached to the nail or screw are naturally limited. is there. Further, since the position of the underlying structural material on the back side of the wall surface does not always coincide with the mounting position of the mounted object such as a shelf or a storage box, the mounted object cannot be reliably mounted at a desired position in many cases.

Further, in the case of a concrete wall, since there is almost no force for tightening the nail like a wooden wall, when a heavy object is hooked on the concrete nail, the concrete nail comes out of the concrete wall with the passage of time. Come on. Therefore, anchor bolts will be used, but it takes a lot of time and effort to install because anchor holes are first drilled in the concrete wall, the anchors are driven into the holes, and the bolts are screwed into the anchors. .

The present invention has been made in view of the above circumstances, and provides a wall surface support tool capable of easily and quickly mounting various objects to be attached regardless of the type and surface shape of the wall surface. The purpose is to do.

[0008]

Means for Solving the Problems The wall support of the present invention is
In order to solve the above-mentioned problems and achieve the above-mentioned object, concave grooves having a wedge-shaped cross section are formed at predetermined intervals in the vertical and horizontal directions on one surface of a plate-shaped material, and nails are provided at the intersections of the vertical and horizontal concave grooves. The present invention is characterized in that a support hole for a fastening tool such as a screw or a screw is formed while an adhesive layer protected by a peelable protective sheet is formed on the other surface of the plate-shaped material. Further, when the above plate-shaped material is bent in an arbitrary groove, the opposing surfaces of the groove are in contact with each other.

[0009]

First, when the wall support is larger than a desired size, it is cut from a predetermined groove to adjust its size. Also,
If the surface shape of the wall surface has undulations, the wall surface support tool is bent from the groove to match the undulations. Then, the protective sheet is peeled off from the plate-shaped material and the wall surface support is pressure-bonded to the wall surface by the adhesive layer. After crimping, an object to be attached such as a shelf is brought into close contact with the surface of the plate-shaped material, and a fastener such as a nail is driven through the object to be attached and fixed in the support hole. At that time, the weight of the attached object is evenly diffused and transmitted to the wall surface through the plate-shaped material and the adhesive layer, so that the attached object is reliably held.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a perspective view of a wall support tool showing an embodiment of the present invention, FIG. 2 is a vertical sectional view showing a mounting state of a box, and FIG. 3 is a perspective view showing a state where the wall support tool 1 is bent and attached. , Fig. 4
FIG. 5 is a partially enlarged plan view of a bent portion, and FIG. 5 is a plan view showing a state of being attached to a wall having a special shape.

As shown in FIG. 1, the wall surface support 1 of the present embodiment has concave grooves 3 ... At predetermined intervals in the vertical and horizontal directions on one surface of an aluminum plate 2 having a wall pressure that allows bending. Is formed in. As shown in FIG. 2, each groove 3 has a wedge shape (V-shape), and the angle between the surfaces 3a and 3b facing each other is 90 degrees. Further, at the intersections of the vertical concave groove 3 and the horizontal concave groove 3, support holes 5 of the fastener 4 such as nails or screws are formed so as to penetrate the aluminum plate 2. The inner diameter of the support holes 5 ... Is made slightly smaller than the outer diameter of the fastener 4 in order to ensure the support force of the fastener 4. Further, an adhesive layer 6 is formed on the other surface of the aluminum plate 2 in which the above-mentioned concave grooves 3 ... Are formed, and an easily peelable protective sheet 7 is formed on the exposed surface of the adhesive layer 6.
The whole of the wall surface support tool 1 is constructed by attaching. The adhesive layer 6 may also be provided with a hole 6a continuous with the above-mentioned support hole 5.

Next, the operation of this embodiment thus constructed will be described. As an example, the concrete wall surface 8
The case where the shelf 9 is mounted on will be described. First, as shown in FIG. 1, the protective sheet 7 is peeled off from the wall surface support tool 1 to expose the adhesive layer 6, and pressure-bonded to a desired position on the wall surface. At that time, the wall surface support tool 1 may be cut along the concave groove 3 into a desired size and then pressure-bonded.

Next, as shown in FIG. 2, the back plate 9a of the shelf 9 is applied to the position where the shelf 9 is to be attached, and concrete nails 4 are attached to the support holes of the aluminum plate 2 from the front side of the back plate 9a of the shelf 9. 5 and the wall surface 8. Since the support hole 5 has a diameter slightly smaller than that of the concrete nail 4, the concrete nail 4 is securely tightened and the shelf 9 is reliably supported between the concrete nail 4 and the aluminum plate 2. In this way, the shelf 9 and the aluminum plate 2 are integrated to form the shelf 9
Is evenly diffused to the wall surface 8 through the adhesive layer 6 on the other surface of the aluminum plate 2. As a result, the shelf 9 can be reliably held even if the concrete wall surface 8 is inferior in the supporting force of nails and the nails are easily removed.

In the above description, the case of mounting on the concrete wall surface 8 has been described, but if it has a certain flatness that can be crimped by the adhesive layer 6, in addition to a plywood board or a plaster board (neither is shown), It goes without saying that it can be mounted on various wall surfaces. For example, in the case of mounting on the wall of a plaster board, the screws 9 are screwed into the support holes 5 and the wall surface through the back plate 9a of the shelf 9, so that the shelf 9 and the aluminum plate 2 are
And the weight of the shelf 9 can be evenly diffused to the wall surface via the adhesive layer 6 on the other surface of the aluminum plate 2. As a result, even if the wall surface is a gypsum board whose surface is fragile and the base structure material is not arranged, the attached object such as the shelf 9 can be securely held.

Further, in this embodiment, not only a fixed flat portion of the wall surface 8 but also the wall surface 8 and the wall surface 8 which are adjacent to each other or the boundary between the wall surface 8 and the ceiling (not shown) can be pressed. In this case, as shown in FIG.
Is bent at a right angle in any groove 3 and the opposite surfaces 3a, 3b of the groove 3 are brought into contact with each other as shown in FIG. 4, and the planar shape of the wall surface support 1 is substantially L-shaped. And In this state, the protective sheet 7 is peeled off and pressure-bonded to a desired position on the wall surface 8, and nails 4 ... Are driven into the support holes 5 ... In particular, the facing surface 3 of the groove 3 at the bent portion
Since a and 3b are in contact with each other, the attached object can be held securely without wobbling.

Similarly, this embodiment can be applied to the wall surface 10 having a bow-shaped surface. In the case of the bow-shaped wall surface 10, a plurality of concave grooves (not shown) are formed in accordance with the curvature of the wall surface 10 so that the adhesive layer 6 is closely attached to the wall surface as shown in FIG.
After being bent little by little, they are pressure-bonded with the adhesive layer 6. In this case, since the planar shape of the wall surface support tool 1 can be smoothly bent by the groove, the wall surface support tool 1 can be securely crimped without forming a gap between the wall surface support tool 1 and a flat wall surface. You can hold the attached object as if you did.

As described above, according to the present embodiment, the wall surface support 1 can be crimped to the wall surface of various types and shapes, and not only the shelves 9 but also plate-shaped notices, boxes, watches, mirrors, etc. The attached object can be reliably held on the wall surface. In the present embodiment, the aluminum plate 2 is used as the plate-shaped member, but the plate-shaped member is not limited to this, and a stainless plate, an iron plate, or a hard material that can support nails can be used. Further, the cross-sectional shape of the concave groove 3 is not limited to the wedge shape, and may be any other shape as long as it functions as a cut line at the time of cutting and a folding line at the time of bending.

[0018]

As described above, the wall support of the present invention can be easily used as an attachment aid for the object to be attached because the protective seal is simply peeled off and attached. Further, since the wall support of the present invention is easy to cut and bend, it can be quickly processed and pressed onto the wall according to the type and shape of the wall such as concrete wall or asbestos wall. After the wall support tool is pressure-bonded to the wall surface, it can be supported not only at a single point by a fastening tool such as a nail but also over a wide area of the wall surface via an adhesive layer, so that even relatively large and heavy objects can be attached. There is an effect that it can be surely held.

[Brief description of drawings]

FIG. 1 is a perspective view of a wall support device according to an embodiment of the present invention.

FIG. 2 is a vertical sectional view showing a mounting state of a shelf.

FIG. 3 is a perspective view showing a state in which the wall support is bent and attached.

FIG. 4 is a partially enlarged plan view of a bent portion of the wall support tool.

FIG. 5 is a plan view showing a state in which it is attached to a wall having a special shape.

[Explanation of symbols]

 1 Wall Support Tool 2 Aluminum Plate 3 Grooves 3a, 3b Groove Surface 4 Fastening Tool 5 Support Hole 6 Adhesive Layer 7 Protective Sheet

Claims (2)

[Scope of utility model registration request] 1. A groove having a wedge-shaped cross section is formed on one surface of a plate-shaped member at predetermined intervals in the vertical and horizontal directions, and a support hole for a fastener is formed at each intersection of the vertical and horizontal concave grooves. A wall surface support having an adhesive layer protected by a peelable protective sheet on the other surface of the plate member. 2. The wall surface support tool according to claim 1, wherein when the plate member is bent in an arbitrary groove, the surfaces of the groove that are opposed to each other are in contact with each other.