JPH0579032U - Wall fixture - Google Patents

Abstract

(57) [Abstract] [Purpose] It is an object of the present invention to provide a new wall surface fixing tool that can be fixed to a wall surface having various surface conditions. .. [Structure] A suction cup and a magnet protruding from an inner wall surface of the suction cup along the central axis of the suction cup so as not to exceed the end edge of the suction cup, and the magnet has a tip end surface which is a plane orthogonal to the central axis. In addition, a pressure-sensitive adhesive layer is provided on the tip surface, and this pressure-sensitive adhesive layer has a structure in which a release tape is laminated on the surface.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a wall fixing tool.

[0002]

[Prior Art]

 At homes and other places, shelves, containers, hooks, and other items are attached to the walls of rooms and sinks to make effective use of the walls. By the way, the above articles are generally fixed to the wall surface through fixing means such as wood screws, suction cups, magnets, adhesives, and pins.

[0003]

[Problems to be solved by the device]

 However, the fixing means as described above may or may not be attached depending on the state of the wall surface to be fixed. Therefore, the above-mentioned conventional fixing means has a drawback in that even if an attachment position of an article such as a hook on the wall surface is changed, it cannot be used again at a place where the wall surface is in a different state.

That is, for example, a wood screw is effective when the wall surface is made of wood or boards, but cannot be used for an iron plate or the like. On the other hand, the suction cup can be used only on a smooth wall surface, and the magnet can be used only on a wall surface made of a magnetic material. On the other hand, adhesives can be fixed to various wall surfaces, but there is the problem that not only can they be removed easily when they are no longer needed, but the marks of removal remain.

In view of such circumstances, an object of the present invention is to provide a new wall surface fixing tool that can be fixed to a wall surface having various surface conditions.

[0006]

[Means for Solving the Problems]

 In order to achieve such an object, the wall fixing device according to the present invention comprises a suction cup and a magnet protruding from the inner wall surface of the suction cup along the central axis of the suction cup so as not to exceed the edge of the suction cup. The magnet has a tip end surface which is a plane orthogonal to the central axis, and an adhesive layer is provided on the tip surface, and the adhesive layer has a release tape on the surface. It is configured to be stacked.

In the above structure, the magnet may be detachable from the suction cup.

[0008]

[Action]

 According to the above configuration, when the wall surface is smooth, the suction cup can be pressed against the wall surface and fixed to the wall surface by the suction force of the suction cup. If the wall surface is made of magnetic material, press the suction cup against the wall surface and attach the magnet to the wall surface with the release tape and adhesive layer over the release tape or with the release tape and adhesive layer removed. The fixture can be fixed to the wall surface by the attractive force of the magnet.

Further, when the wall surface is made of concrete or the like and has unevenness, after removing the release tape, the suction cup is pressed against the wall surface until the adhesive layer hits the wall surface. Can be fixed to the wall.

[0010]

【Example】

 Hereinafter, the present invention will be described in detail with reference to the drawings showing an embodiment thereof. FIG. 1 shows a cross section of a first embodiment of a fixture according to the present invention as seen from the side. As shown in the figure, the fixture 1a includes a suction cup 2 made of a synthetic resin having elasticity.

The suction cup 2 has a magnet 3 protruding from the center of the attraction surface 21, and an engagement projection 6 having an engagement groove 61 formed on the side opposite to the attraction surface 21. As shown in FIG. 2, the engagement protrusion 6 is adapted to engage with an engagement hole 81 provided in an article such as the container 8 to support the container 8. The magnet 3 is formed integrally with the suction cup 2, and the tip surface 31 of the magnet 3 has a length that does not protrude from the end edge 22 of the suction cup 2 and is flat.

An adhesive layer 4 is provided on the tip surface 31 of the magnet 3, and the surface of the adhesive layer 4 is covered with a release tape 5. This fixing tool 1a has such a structure. For example, when fixing to a smooth wall surface, the suction cup 2 is pressed against the wall surface 7a as shown in FIG. It can be fixed in two desired positions.

When the surface is made of a magnetic material such as an iron plate like a side wall of a refrigerator, as shown in FIG. 4, the suction cup 2 is moved toward the wall surface 7b until the release tape 5 comes into close contact with the wall surface 7b. When pressed to, the fixture 1a is fixed to the wall surface 7b by the attraction force of the magnet 3. When the fixture 1a is fixed by the attraction force of the magnet 3, the adhesive layer 4 and the release tape 5 may be removed.

On the other hand, when fixing to a wooden wall surface, as shown in FIG. 5, after peeling off the release tape 5 first, the suction cup 2 is pressed toward the wall surface until the adhesive layer 4 comes into close contact with the wall surface 7c. Then, the fixture 1a is fixed to the wall surface 7c by the adhesive force of the adhesive layer 4. As described above, the fixture 1a can be fixed to various walls having different wall states by the action of any of the suction cup 2, the magnet 3 and the adhesive layer 4.

FIG. 6 shows a second embodiment of the fixture according to the present invention. As shown in the figure, this fixture 1b is the same as that of the first embodiment except that the magnet 3 is attachable to and detachable from the suction surface 21 side of the suction cup 2 by the screw 32. Since the fixture 1b is configured as described above, when the suction cup 2 is fixed to the wall surface by suction, the magnet 3 can be fixed to the wall surface with a stronger suction force by removing the magnet 3 from the suction cup 2.

The fixture according to the present invention is not limited to the above embodiment. For example, in the above-described embodiment, the suction protrusion 2 is provided on the suction cup 2, and the engagement protrusion 6 is engaged with the engagement hole 81 of the article such as the container 8 to fix the article to the wall surface. However, the suction cup 2 may be provided with a protrusion so that an article such as a hook can be integrally attached to the protrusion.

[0017]

[Effect of the device]

 Since the wall fixing device according to the present invention is configured as described above, when the wall is smooth, it is possible to press the suction cup against the wall and fix it to the wall by the suction force of the suction cup. If the wall surface is made of magnetic material, press the suction cup against the wall surface to remove the release tape and adhesive layer, or remove the release tape and adhesive layer to bring the magnet into close contact with the wall surface. It can be fixed to the wall surface by force.

On the other hand, when the wall surface is made of concrete or the like and has irregularities, after removing the release tape, pressing the suction cup against the wall surface until the adhesive layer hits the wall surface Can be fixed. That is, even if various types of fixing means are not prepared, this one fixture can be fixed to various wall surfaces having different surface states, which is economical and very convenient.

[Brief description of drawings]

FIG. 1 is a sectional view showing a first embodiment of a wall surface fixing device according to the present invention.

FIG. 2 is a perspective view showing a state in which a container is supported by engaging protrusions.

FIG. 3 is a cross-sectional view showing a fixed state on the smooth wall surface.

FIG. 4 is a cross-sectional view showing a fixed state on a wall surface formed of the magnetic material.

FIG. 5 is a cross-sectional view showing a state of being fixed to the wall surface having the unevenness.

FIG. 6 is a sectional view showing a second embodiment of the wall surface fixing device according to the present invention.

[Explanation of symbols]

 1a Fixing tool 1b Fixing tool 2 Sucker 3 Magnet 4 Adhesive layer 5 Release tape 7a Wall surface 7b Wall surface 7c Wall surface

Claims (1)

[Scope of utility model registration request] 1. A suction cup and a magnet projecting from an inner wall surface of the suction cup along a central axis of the suction cup so as not to exceed an end edge of the suction cup, the magnet having a flat surface whose front end surface is orthogonal to the central axis. In addition, the wall surface fixture is characterized in that a pressure-sensitive adhesive layer is provided on the tip surface, and a release tape is laminated on the surface of the pressure-sensitive adhesive layer.