JPH083307Y2 - Mounting structure for article wall - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for detachably mounting an article on a wall surface without using screws or the like. In particular, the present invention relates to a structure for attaching an article to a wall surface that allows the article to be reliably attached to the wall surface and can be easily removed.

[0002]

2. Description of the Related Art Conventionally, as a mounting structure for detachably mounting an article on a wall surface without using screws or the like, a structure using a suction cup 4 is known as shown in FIGS.

The article shown in FIG. 1 is a kitchen rack, and is composed of one frame-shaped wire 1, a plurality of wires 2 installed in the longitudinal direction of the frame-shaped wire 1, and installed in the lateral direction of the frame-shaped wire 1. The plurality of wires 3 are formed, and the wires 1, 2, 3 are fixed to each other.

Reference numeral 4 is a suction cup which is adapted to be engaged with and disengaged from a mounting portion 1a formed on the frame-shaped wire 1.

In such a structure for attaching an article to a wall surface, as shown in FIG. 4, the article can be detachably fixed to the wall surface 5 of the sink using a suction cup 4.

[0006]

Since the above-mentioned conventional structure for mounting the article on the wall surface uses the suction cup 4, there is a problem that a reliable mounting state may not always be obtained. That is, depending on the material and processing accuracy of the suction cup 4 or the smoothness of the wall surface 5, a sufficient suction force may not be obtained between the suction cup 4 and the wall surface 5, and after a while, the suction cup 4 may come off the wall surface 5. There was a problem that it might end up.

On the other hand, there is also known a structure in which an article is directly fixed to a wall surface by applying an adhesive directly to the mounting surface of the article or using a double-sided tape. According to this structure, the article can be reliably attached to the wall surface, but once attached, there is a problem that the article cannot be removed or it is very difficult to remove the article.

An object of the present invention is to solve the above problems and to provide a structure for attaching an article to a wall surface, by which the article can be securely attached to the wall surface and can be easily removed. .

[0009]

In order to achieve the above object, the structure for mounting an article on a wall surface according to claim 1 is a structure for detachably mounting an article on a wall surface and is fixed to the wall surface. An engaging projection having a convex cross-section formed of a small-diameter neck portion and a large-diameter head, an opening formed in a mounting portion of the article on the wall surface of the engaging projection, and a pair of forks. A U-shaped insert piece having, wherein the distance between the inner sides of the forks is smaller than the head of the engaging projection,
It is characterized in that it has an insert piece formed to be larger than the neck portion.

According to a second aspect of the present invention, there is provided a structure for mounting an article on a wall surface, wherein:
The engagement protrusion is integrally formed with a plate-shaped fixing member fixed to a wall surface.

According to a third aspect of the present invention, there is provided a structure for mounting an article on a wall surface according to the first or second aspect, wherein the insert piece has a knob portion on the opposite side of the fork. It is characterized by being

[0012]

According to the structure for mounting the article on the wall surface according to the first aspect, the article can be mounted on the wall surface as follows.

First, the article is set such that the head portion of the engaging projection fixed to the wall surface enters the opening formed in the attachment portion of the article to the wall surface.

Next, the insert piece is inserted between the mounting portion of the article and the head of the engaging projection such that the neck of the engaging projection is inserted between the pair of forks. Then, the distance between the inner sides of the forks is smaller than the head of the engaging protrusion,
Since the forks are formed to be larger than the necks, the inner sides of the pair of forks engage with the heads of the engaging protrusions, and the forks sandwich the mounting portion with the wall surface.

In this way, the article is attached to the wall surface.

The article is securely held on the wall surface because the mounting portion is sandwiched between the article and the wall surface.

Further, when the article is removed, it can be easily removed by pulling out the insertion piece.

According to the structure for mounting a wall surface of an article of claim 2, in the structure for mounting a wall surface of an article of claim 1, the engaging projection is a plate-shaped fixing member fixed to the wall surface. Since it is integrally formed with the user, the fixing member can be fixed to an arbitrary position on the wall surface desired by the user, so that the article can be attached to the desired position of the user.

According to the third aspect of the present invention, there is provided a structure for mounting a wall surface of an article according to the first or second aspect, wherein the insert piece is provided with a knob portion on the opposite side of the fork. Therefore, the inserting and pulling-out operation of the inserting piece can be easily performed.

[0020]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

FIGS. 1 (a) and 1 (b) are a partially omitted front view and a cross sectional view showing an embodiment of a structure for mounting an article on a wall according to the present invention, and FIG. 2 is an exploded perspective view.

In these drawings, A is a wall surface, B is an article, C is an engaging protrusion, and 53 is an insertion piece.

Reference numeral 50 denotes an attachment portion of the article B, and the article B is drawn only around the attachment portion.

Reference numeral 52 is a plate-shaped fixing member fixed to the wall surface A, and an engaging projection C is integrally formed on the fixing member 52.

The engaging projection C is formed in a convex shape in cross section, which comprises a neck portion 52b having a small diameter and a head portion 52a having a large diameter.

An opening 51b is formed in the article mounting portion 50. The opening 51b is formed in the head 52 of the engaging protrusion C.
This is for taking in and out a. The opening 51b is formed in a notch shape, and its width W1 is formed to be slightly larger than the diameter d of the head portion 52a.

The insertion piece 53 is U-shaped,
A pair of forks 53a, 53a is formed at one end thereof,
A knob portion 53b is formed at the other end. The distance W2 between the inner sides of the forks 53a, 53a is formed to be larger than the diameter of the neck portion 52b of the engaging protrusion and smaller than the diameter d of the head portion 52a.

According to the structure for mounting the article on the wall surface as described above, the article B can be mounted on the wall surface A as follows.

First, the fixing member 52 is previously fixed to the wall surface A by an appropriate means (adhesive, double-sided tape, etc.).

Next, the article B is set so that the head portion 52a of the engaging projection C enters the opening 51b of the mounting portion 50.

After that, the insertion piece 53 is inserted between the attachment portion 50 of the article and the head portion 52a of the engaging projection, and the neck portion 52b of the engaging projection is provided between the pair of forks 53a, 53a.
Insert so that Then, the space W2 between the inner sides of the forks 53a is smaller than the head 52a of the engaging protrusion,
Since it is formed larger than the neck portion 52b, the inside of the pair of forks 53a, 53a engages with the head portion 52a of the engaging protrusion, and the forks 53a, 53a attach the mounting portion 50 to the wall surface A.
It will be in a state of being sandwiched between and.

In this way, the article B is attached to the wall surface A.

Since the attachment portion 50 of the article B is sandwiched between the article A and the wall surface A by the insertion piece 53, the article B is securely held on the wall surface A.

When removing the article B, the insertion piece 53 can be easily removed by pulling it out.

Since the tab 53b is formed on the insertion piece 53, the insertion and extraction operations of the insertion piece 53 can be easily performed.

Reference numeral 51 is a cover portion which covers the above-mentioned mounting structure so as not to impair the external appearance.

Although one embodiment of the present invention has been described above, the present invention is not limited to the above embodiment, and various modifications can be made within the scope of the invention.

[0038]

[Brief description of drawings]

1A and 1B are a partially omitted front view and a cross-sectional view showing an embodiment of a structure for mounting an article on a wall surface according to the present invention.

FIG. 2 is an exploded perspective view of the above embodiment.

FIG. 3 is a perspective view of a conventional fixing structure.

FIG. 4 is a sectional view of a conventional fixing structure.

[Explanation of symbols]

 A wall surface B article C engaging protrusion 50 mounting portion 51b opening 52 fixing member 52a head portion 52c neck portion 53 insertion piece 53a fork 53b knob portion

Claims (3)

[Scope of utility model registration request] 1. A structure for detachably attaching an article to a wall surface, comprising: an engagement projection fixed to the wall surface, the engagement projection having a small-diameter neck portion and a large-diameter head portion and having a convex cross-section; Is a U-shaped insertion piece that has a larger opening than the head of the engaging projection and a pair of forks formed in the attachment part of the engaging projection. A structure for attaching an article to a wall surface, characterized in that the insertion piece is formed to be smaller than the portion and larger than the neck portion. 2. The structure for attaching an article to a wall surface according to claim 1, wherein the engagement projection is integrally formed with a plate-shaped fixing member fixed to the wall surface. 3. The insertion piece has a knob portion formed on the opposite side of the fork.
Alternatively, the structure for mounting the article according to 2 on a wall surface.