JPH0642531Y2 - Wall mount - Google Patents

Description

[Detailed description of the device] [Industrial applications]

The present invention relates to a fixture such as a wall surface that is interposed between a surface to be attached such as a wall surface and a mounting member connected to the surface to magnetically connect the mounting member to the surface to be attached.

[Prior art]

2. Description of the Related Art As a fixture for a wall or the like, which is interposed between a wall surface and a mounting member and connects the mounting member to a surface to be mounted by magnetic force, conventionally, a structure in which a magnet is integrally built into the mounting member is known. However, in the case of the conventional configuration, since the wall surface or the like is magnetically attached in a state where the wall surface or the like is connected to the mounting member in advance, it is necessary to accurately dispose the mounting member when positioning the mounting. When the mounting member is large, it is a laborious and laborious task to adjust the position after the members are magnetically coupled.

[Problems to be solved by the device]

This invention was developed in view of the above-mentioned problems, and after attaching the wall surface mounting tool to an accurate position of the mounting surface in advance, the mounting member is fitted and connected to the wall surface mounting tool. The object is to provide a fixture such as a wall surface that can be easily positioned.

[Means for solving problems]

In order to solve the above problems, the present invention provides (a). A fixture such as a wall surface that detachably attaches the attachment member to a magnetic attachment surface by using magnetic force, (b). The connecting structure of the mounting member includes a pair of support legs formed on the back side of the mounting member and projecting to the mounting surface side, a hollow portion formed between the support legs, and inward from each of the pair of support legs. And a pair of locking receiving portions formed so as to project toward each other and to form a gap serving as an opening communicating with the hollow portion between the tips, (c). The wall surface fitting is formed in a box shape that can be inserted into the hollow portion from the opening of the mounting member, and at least a part of the mounting surface side has a substantial gap in the opening formed between the pair of locking receiving portions. A case body having a width set to be fitted without any matter, (d). A hole is provided on the bottom surface of the case body for protruding the tip of the built-in permanent magnet. (E). A lid is provided which is connected to the case body via a hinge portion and closes an opening above the case body, (f). An upper portion of the lid body or the case body is obliquely projected from the left and right sides thereof so as to be gradually widened, and a locking projection having elasticity in which a gap between the tips is set larger than the width of the opening is formed. Provided, (g). At the time of connection with the mounting member, the locking projections are bent in the narrow direction and are inserted through the openings, and the tips of the pair of locking projections elastically restored in the hollow portion collide with the locking receiving portions. We also take technical measures to restrain the mounting members.

[Action]

The permanent magnet is housed in the case body, and the tip is projected outward from the hole. The case body has a permanent magnet built-in and is closed by a lid so that the permanent magnet does not fall off. Then, the tip of the permanent magnet protruding from the bottom surface of the case body is magnetically attached to a mounting surface such as a wall surface. As a result, the fixture such as the wall surface is positioned. Then, when the opening of the mounting member is externally fitted to the mounting tool such as a wall surface,
The locking projection of the fixture such as a wall is fitted into the hollow portion while being compressed in the narrow direction. The locking protrusion that has returned to a width larger than the width of the opening in the hollow portion abuts the locking receiving portion, and prevents the mounting member from falling off. Further, at least a part of the mounting surface side of the case main body is fitted into the opening without any gap so as to restrain the mounting member in the width direction of the opening. By these, the mounting member is mounted on the mounting surface via a mounting tool such as a wall surface.

【Example】

Hereinafter, a preferred embodiment of the mounting device for a wall or the like of the present invention will be described with reference to the drawings. The mounting member 1 such as a wall surface shown in FIG. 1 comprises a permanent magnet 2 and a case body 6 containing the permanent magnet 2. In the case of the present embodiment, the permanent magnet 2 is composed of a magnet in which both sides of the sintered magnetic body 3 are sandwiched between iron pieces 4 and integrally fixed, and a recess 5 is formed in the center thereof. The lower side of the sintered magnetic body 3 is slightly shorter than the iron piece, and is formed in a hole to be described later so that the tips of the pair of left and right iron pieces 4 can be projected. Next, the case body 6 connects the lid body 8 via the hinge portion H. That is, the case body 6 is formed of a substantially rectangular parallelepiped having a hollow storage portion 7 into which the permanent magnet 2 is fitted without a gap,
As shown more clearly in FIGS. 3 and 4, the bottom surface 6A of the case body 6 is provided with a hole 9 through which the tip of the permanent magnet 2 projects. In the case of the present embodiment, the holes 9 are provided at four places, and
The tip of can be projected. On both sides of the lateral side 6B of the case body 6 in the lateral direction, side projections 10 projecting outward are symmetrically provided at both ends and in the center symmetrically. Further, in the longitudinal direction of the case body 6, a lock receiving hole 11 is formed in the side surface 6C which is not continuous with the lid 8. Next, the lid body 8 closes the opening for inserting the permanent magnet 2 above the case body 6, and the base end is connected to the case body 6 via the hinge portion H of the V groove, and the tip end is A locking claw portion 12 is formed by bending and hanging down. The locking claw portion 12 is configured to be engageable with and disengageable from the locking receiving hole 11 formed in the case body 6. Contrary to the above embodiment, the locking claw 12 and the locking receiving hole 11 may be arranged such that the locking claw 12 is provided on the case body side and the locking receiving hole 11 is provided on the lid 8 side. Good. Then, the lid 8 is closed and the locking claw portion 12 is locked by the locking receiving portion 11
By engaging with, the permanent magnet 2 can be built in the case body 6 with one touch. The structure for fixing the lid body 8 to the case body 6 is excellent in the assembling process by using the engaging means, but the invention is not limited to the above structure, and adhesive, screwing or other fixing means may be used. You can The lid 8 does not have to be fixed to the case body 6, and its upper end abuts against the wall surface of the hollow portion 22 of the mounting member 20 as will be described later.
Can be restrained in a closed state. Next, the lid 8 is provided with two upward protrusions on its upper surface.
13 are projected. As shown in FIG. 2, the upper protrusion 13 is attached to the wall surface mount 1 or the like.
The inner wall surface of the hollow portion 22 of the mounting member 20 that engages with and the upper end side of the mounting member 1 such as a wall surface are collided with each other to restrain the mounting member 20 in the direction away from the mounting surface 30 (direction of arrow A). It is an abutment piece. Therefore, if the upper end of the case body 6 directly abuts the inner wall surface of the hollow portion 22 of the mounting member 20, the upper protrusion 13 can be omitted. Here, the attached surface 30 is made of a magnetic material, and in the present embodiment, a plate-shaped iron material or the like fixed to the indoor wall surface is used, but in short, any material that can be magnetically attached may be used. Further, the mounted surface 30 may be any surface as long as the mounting member 20 is mounted, and may be any surface such as a wall surface of a fixture or a wall surface of a structure. In the case of the present embodiment, the mounting member 20 is a wall material that is mounted along the mounting surface 30 to decorate the inner wall surface of the room, as shown in the connecting structure in FIG. A pair of support legs 20 that are formed on the back side of 20 and project to the mounting surface side
a and 20a, a hollow portion 22 formed between the supporting legs 20a and 20a, and openings that respectively project inward from the pair of supporting legs 20a and 20a and communicate with the hollow portion 22 between the tips. And a pair of lock receiving portions 21 that form a gap. Further, in the illustrated example, the lock receiving portion 21 has a stepped portion that is recessed toward the mounted surface 30 side in the hollow portion. Further, locking protrusions 14 are provided on the side edges of the lid body 8, and in this embodiment, four locking protrusions 14 are provided in front and in rear. As shown clearly in FIG. 2, the locking projection 14 is formed of an inclined surface which gradually extends outwardly downward via a shoulder 15 extending substantially parallel to the lid 8. The locking projection 14 abuts (or engages) the corresponding locking receiving portion 21 of the mounting member 20 shown in FIG.
20 and the fixture 1 such as a wall surface are detachably connected. In the present embodiment, since the tip of the locking projection 14 abuts the upper surface of the locking receiving portion 21, in cooperation with the abutment of the upper projection 13, the mounting member 20 is moved in the detached direction of the mounted surface. It can be restrained (up and down direction in the figure). Here, the locking projections 14 are inclined outwardly wide, but when the mounting member 20 is engaged, the pair of locking receiving parts
Inserting the locking projection 14 into the gap of 21 while bending it to the case body side narrowly, after passing, it is returned to the original posture by the repulsive force of the material, and its tip is locked as described above. Abut the upper surface of. Here, when the locking projection 14 returns,
Since 14 tilts with the connecting portion with the lid 8 as a fulcrum, the larger the inclination angle of the locking projection 14 is, the farther it is from the upper surface of the engagement receiving portion 21, so that the shoulder portion 15 is provided as described above. Is set so that the locus of the tip of the locking projection 14 at the time of returning moves substantially parallel to the upper surface of the locking receiving portion 21. As a result, it is possible to minimize backlash in the upward direction (direction A) in FIG. Next, the side protrusion 10 extends outward in the lateral direction of the fixture 1 such as a wall surface, and is inserted into the gap between the engagement receiving portions 21 provided in the attachment member 20 without any gap. Abutting on both outer end surfaces of the lateral protrusions 10 to attach the mounting member 20 in the left-right direction (direction B) in FIG.
Can be bound to. As a result, the mounting member 20 is constrained in the vertical and horizontal directions by the wall surface mounting device 1, and the wall surface mounting device 1 is connected to the mounting surface 30 by the magnetic force. It can be attached to the attached surface 30 via 1. FIG. 6 shows a different embodiment of the wall surface mounting device of the present invention. This wall mount attachment 1'uses the same permanent magnet 2 although the case body 6'is different from the above embodiment. The case body 6'is different in that the locking projections 14 'provided on the lid 8 in the above-described embodiment are provided at the upper ends of the left and right side walls, but the other configurations are the same as those in the embodiment. Is the same as Further, the components corresponding to those in the above-described embodiment are denoted by a dash and the description thereof is omitted. Incidentally, C is a cushion material. Also by this, the mounting member 20 can be constrained in the vertical and horizontal directions similarly to the wall surface mounting tool 1 of the above-described embodiment, and the wall surface mounting tool 1'is connected to the mounted surface 30 by the magnetic force. The mounting member 20 is a surface to be mounted through a mounting tool 1'such as a wall surface.
Can be installed on 30. Although the wall decoration panel has been illustrated as the mounting member in the above-mentioned embodiment, it may be a panel having a product display structure, a frame, or the like, which has the connection structure and can be mounted on the wall surface or the like.

[Effect of device]

The wall surface mounting device of the present invention can be attached to the surface to be mounted in advance by magnetic force, and the mounting member can be fitted into the mounted wall surface mounting device from the opening side thereof, so that the mounting member is connected. Before doing this, you can easily and accurately position the wall by adjusting the mounting position of the fixture. Further, since the engaging projections of the mounting tool such as the wall surface are expanded in a state of being fitted to the mounting member to restrain the engaging receiving portion, the mounting member can be prevented from falling off.

[Brief description of drawings]

The drawings relate to an embodiment of this mounting tool for wall surfaces, etc. FIG. 1 is a perspective view showing an assembled state, FIG. 2 is a front view showing an example of a state in which a mounting member is locked, and FIG. Is a bottom view, FIG. 4 is a sectional view of the same, FIG. 5 is a side view of the same, and FIG. 6 is a perspective view showing a different embodiment of the fixture such as a wall surface. 1, 1 '... Wall surface attachment 2 ... Permanent magnet 6, 6 ... Case body 7, 7' ... Storage section 8 ... Lid 9 ... Hole section 13, 13 '... Upward projection 14 , 14 '... Locking projection 15 ... Shoulder 10, 10' ... Side projection

Claims (3)

[Scope of utility model registration request] 1. A fixture for removably attaching a mounting member to a magnetic mounting surface by using magnetic force, wherein a connecting structure of the mounting member is formed on a rear surface side of the mounting member to the mounting surface side. A pair of projecting support legs, a hollow portion formed between the support legs, and a pair of support legs projecting inward from the pair of supporting legs, and forming a gap between the tips to be an opening communicating with the hollow portion. And a pair of lock receiving portions, the wall surface mounting member is formed in a box shape that can be inserted into the hollow portion from the opening of the mounting member, and at least a part of the mounting surface side is a pair. A case body having a width that fits into the opening formed between the locking receiving portions of the case body with substantially no gap, and a hole formed on the bottom surface of the case body for protruding the tip of the built-in magnetic body. , The case body is connected to the case body via the hinge part. A lid that closes the upper opening, and an upper portion of the lid or the case body that obliquely protrudes from the left and right sides of the lid, and the distance between the tips is set to be larger than the width of the opening. A pair of elastic locking projections that are elastically restored in the hollow portion when the locking projections are bent while bending the locking projections in the narrow direction when they are connected to the mounting member. A mounting tool such as a wall surface, characterized in that tips of the locking projections abut against the locking receiving portions to restrain the mounting member. 2. The wall surface or the like according to claim 1, wherein an upper protrusion protruding upward is provided on an upper surface of the lid body, and a side protrusion protruding outward is provided on a side surface of the case body. Fixture. 3. A wall surface or the like mounting according to claim 1, wherein the locking projection is an inclined surface that extends downward outwardly through a shoulder extending substantially parallel to the lid. Ingredient