JP3156750U - Wall mounting fixture mounting structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mounting structure for a wall surface mounting tool capable of surely preventing a downward sliding phenomenon while having a simple configuration with respect to a ferromagnetic wall surface. A wall surface mounting tool 1 having a receiving portion 3 formed below the front side, a magnet 6 provided on the back side, and capable of magnetically attracting to a ferromagnetic product, and a wall surface plate made of a ferromagnetic material. The wall mounting tool 1 is formed with a locking projection 4 on the back surface, and the wall surface plate S made of a ferromagnetic material has a number of fitting holes Sa. Is configured to be attached by magnetic attraction in a state in which the downward movement is restricted by inserting the engaging protrusion 4 into the fitting hole Sa formed in the wall surface plate S made of ferromagnetic material. did. A retaining portion may be formed below the locking protrusion 4. Moreover, the wall surface mounting tool 1 may be used alone as a hook member or the like, or a plurality of wall mounting tools 1 may be used to attach the shelf board 8 or the like. [Selection] Figure 4

Description

  The present invention relates to a mounting structure for a wall surface mounting tool that can be mounted to a wall surface made of a ferromagnetic material by a magnetic attraction force.

2. Description of the Related Art Conventionally, wall mounting devices such as hook members that are used by being magnetically attracted to a ferromagnetic wall surface have been widely used.
And, in these wall-mounted devices, if they are simply magnetically attracted, shocking force acts or they are slippery downward when a heavy weight is applied, so this is prevented. Many configurations for this have been proposed.

For example, in Patent Document 1, a folding hook is provided on the top of the magnet hook, and the hook is attached in a state where it is hooked on the upper surface of the article to be magnetically attracted, thereby moving the magnet hook downward. Is prevented from moving.
In Patent Document 2, a hook made of a rotating L-shaped arm is attached below a suction plate having a magnet layer to be magnetically attracted to a wall surface, and below the straight portion of the L-shaped arm. The structure which provides the anti-slip | skid member made from a suction cup is disclosed.
In this configuration, when a suspended object is attached to the hook, the slip prevention member is pressed against the wall to be magnetically adsorbed by the principle of the lever, so that the slip is superior to the configuration in which the slip prevention member is simply added. The stopping effect can be expected.

Japanese Utility Model Publication No. 7-25886 Japanese Utility Model Publication 3-197905

However, since the technique described in Patent Document 1 is configured to hook the upper part of the magnet hook, the wall surface for attaching the magnet hook has a restriction that the upper end must be open, In the technique described in Patent Literature 2, the wall surface of a stationary article such as a cabinet or a partition has a limited range of use that is difficult to use only at the upper end of the wall. However, there is a disadvantage that the production cost is increased because of the complexity and the number of parts.

  Therefore, in order to eliminate the disadvantages of these conventional techniques, the present invention has a simple structure with respect to the wall surface of a normal room or the like, and can reliably prevent a downward sliding phenomenon. It is an object to provide a mounting structure for a mounting tool.

  In order to solve the above-mentioned problems, the present invention comprises a wall mounting tool that has an article holding part formed on the front side and can be magnetically attracted to a ferromagnetic article on the back side, and a wall made of a ferromagnetic substance. The wall mounting tool is formed with a locking projection on the back, and the wall surface made of a ferromagnetic material has a large number of fitting holes. By being inserted into a fitting hole formed on the ferromagnetic wall surface, the magnetic wall is attached in a state in which movement is restricted with respect to the ferromagnetic wall surface.

  According to this configuration, the wall surface mounting tool is basically firmly attached to the ferromagnetic wall surface by the magnetic attraction force, but the locking protrusion formed on the back surface is further attached to the ferromagnetic wall surface. Since it is configured to be inserted into the formed fitting hole, even if a large load or the like is applied downward, it has a robust configuration that cannot move downward unless the fitting portion is damaged. The slip phenomenon can be reliably prevented.

  In this case, the tip end portion of the locking projection of the wall surface mounting tool is formed with a retaining portion that is substantially the same as the width of the locking projection and protrudes downward, and is made of a ferromagnetic material. The wall surface is plate-like and has a fitting hole into which the locking protrusion and retaining part can be inserted, and the retaining part of the locking protrusion of the wall surface mounting tool is formed on the plate-shaped ferromagnetic wall surface. It is good also as a structure which can be inserted in the downward inner surface side of the made fitting hole.

  By doing so, the wall mounting tool is also prevented from moving in the front direction, so that the attachment state to the ferromagnetic wall surface is stable and more reliably downward from the ferromagnetic wall surface. Can be prevented from slipping.

  Further, the front end portion of the locking projection of the wall mounting tool is substantially the same as the width of the locking projection, and is a vertically long bowl-shaped portion formed with a retaining portion protruding downward and / or upward. On the other hand, the wall surface made of a ferromagnetic material is formed in a plate shape, and the fitting hole into which the hook-shaped portion of the wall surface mounting tool is inserted is a long hole that is formed horizontally in a substantially horizontal direction, The wall mounter is inserted into the slot formed in the plate-shaped ferromagnetic wall surface so that the hooked portion is in a substantially horizontal state, and then returned to the vertical state. Therefore, it may be configured to be insertable into the inner surface side of the long hole.

  Even in this configuration, the wall mounting tool is prevented from moving in the front direction, and the attached state to the ferromagnetic wall surface is stabilized. Sliding in the direction can be prevented.

  In addition, the wall surface made of a ferromagnetic material includes a ferromagnetic wall surface plate in which a large number of fitting holes are formed, a belt-shaped magnet spacer attached by magnetic attraction around the back surface thereof, and the magnet spacer. The back surface of the magnet is magnetically adsorbed with a base plate made of a ferromagnetic material, and a gap formed by the thickness of a magnet spacer enables insertion of a locking projection and a retaining portion of the wall surface mounting tool. You may implement by such a structure.

  In this way, if there is a base plate made of a ferromagnetic material, a ferromagnetic wall surface on which many fitting holes are formed can be easily produced.

  Note that the wall mounting tool is specifically a shelf holder, and a shelf board fitting groove and a shelf board rising part fitting space capable of storing a shelf board having a substantially L-shaped cross section on the placement surface from the side surface direction. This can be carried out by forming the article holding part.

  Alternatively, the wall mounting tool may be a hook member, and the article holding portion may be configured by a hook portion that rises to the front side via a space below the vertical plate.

ADVANTAGE OF THE INVENTION According to this invention, although it is a simple structure, the downward sliding of a wall surface mounting tool can be prevented reliably.
Therefore, the wall surface mounting tool can be easily attached to the wall surface, and an article having a large load can be placed or mounted.

It represents Example 1 of this invention, (a) is an exploded perspective view of a shelf support body, (b) is an exploded perspective view of the shelf support, (c) is a perspective view seen from the back of the shelf support, (D) has shown the perspective view seen from the front of a shelf holder. BRIEF DESCRIPTION OF THE DRAWINGS It represents Example 1 of this invention, (a) is a perspective view which shows an attachment procedure, (b) has shown the perspective view which shows an attachment state. It represents Example 1 of this invention, (a) is sectional drawing which shows an attachment state, (b) has shown the rear view which shows an attachment state. It represents Example 1 of this invention, (a) is a perspective view which shows the attachment procedure of a shelf board, (b) has shown the expanded sectional view. FIG. 3 shows a second embodiment of the present invention, in which (a) is a perspective view showing an attachment procedure, (b) is an enlarged rear view showing the attachment procedure, (c) is a perspective view showing an attachment state, and (d). Is a sectional view taken on line AA ′ showing the attached state, and (e) is a sectional view taken on line BB ′ showing the attached state. It represents the modification of Example 2, (a) is a perspective view which shows an attachment procedure, (b) is an expanded rear view which shows an attachment procedure, (c) is a perspective view which shows an attachment state, (d) CC 'sectional drawing which shows an attachment state, (e) has shown DD' sectional drawing which shows an attachment state. It represents Example 3 of this invention, (a) is a perspective view of the upright state of a shelf support, (b) is a perspective view which shows an attachment procedure, (c) is an enlarged rear view which shows an attachment procedure, (D) is a perspective view which shows the insertion state of a shelf holder, (e) has shown the perspective view which shows an attachment state. FIG. 7 illustrates a third embodiment of the present invention, in which (a) is a cross-sectional view taken along the line E-E 'showing an attached state, and (b) is a cross-sectional view taken along the line F-F' showing the attached state. The modification of the shelf holder in this invention is represented, (a) is a perspective view of the modification 1, (b) has shown the perspective view of the modification 2. FIG. It represents Example 4 of this invention, (a) is the perspective view seen from the back, (b) is the perspective view seen from the front, (c) is the perspective view which shows the attachment state at the time of actual use, FIG. 10D is a cross-sectional view showing the attached state. FIG. 7 shows a fifth embodiment of the present invention, in which (a) is an exploded perspective view, and (b) is an enlarged sectional view of Y-Y 'portion. 5A and 5B show a fifth embodiment of the present invention, in which FIG. 12A is a perspective view seen from the surface, and FIG. 12B is a perspective view seen from the back. It represents the modification of Example 5 of this invention, (a) is the perspective view seen from the front, (b) is the perspective view seen from the back, (c) is ZZ 'of modification 1. Partial enlarged sectional view, (d) shows a ZZ ′ partial enlarged sectional view of Modification 2. The schematic which attached Example 5 of this invention and the modification 1 of Example 5 indoors is shown. The example which attaches a wall surface mounting tool to the modification 1 of Example 5 of this invention is shown, (a) is a perspective view which shows an attachment procedure, (b) is a perspective view which shows an attachment state, (c) is The expanded sectional view which shows an attachment state is shown. It is a disassembled perspective view of Example 6 of the present invention. It represents Example 6 of this invention, (a) is a perspective view, (b) is a perspective view which attached the shelf board and the hook member, (c) is an expanded sectional view of the state which attached the shelf board, (D) has shown the expanded sectional view of the state which attached the hook member.

  The present invention comprises a wall mounting tool that has an article holding portion formed on the front side and can be magnetically attracted to a ferromagnetic article on the back side, and a wall made of a ferromagnetic substance. A large number of fitting holes are formed, and a locking projection that can be inserted into the fitting hole is formed on the rear surface of the wall surface fitting tool. The basic configuration is that it is attached to the ferromagnetic wall surface by magnetic attraction while being inserted into a fitting hole formed on the magnetic wall surface. Hereinafter, it will be described in detail according to the embodiments.

  FIG. 1 shows Example 1 using a shelf holder as a wall mounting tool in the present invention, FIG. 1 (a) is an exploded perspective view of a shelf holder body, and FIG. 1 (b) is a shelf holder. FIG. 1 (c) is an exploded perspective view, FIG. 1 (c) is a perspective view seen from the back of the shelf support, and FIG. 1 (d) is a perspective view seen from the front of the shelf support.

As shown in these drawings, the shelf support 1 is composed of a shelf support body 2 and a magnet 6, and the shelf support body 2 further includes a receiving portion 3, a locking projection 4, and a holding portion 5. It is composed of members.
The shelf receiving body 2 is made of a metal such as stainless steel, the receiving part 3 has a substantially L-shaped cross section, is formed with a plate thickness of about 1.5 mm, a width of about 20 mm, and a height of about 40 mm. It is formed in a stepped parallel form with a plate thickness of about 1.5 mm, a width of about 20 mm, and a height of about 33 mm. The locking projection 3 is formed with a diameter of about 5 mm and a length of about 6 mm, and is welded to each other. After fixing with, etc., appropriate surface treatment such as melamine baking coating is performed.

  In addition, between the receiving part 3 and the holding | maintenance part 5, in order to attach the shelf board mentioned later, shelf board fitting groove | channel 7b and shelf board rising part fitting are carried out on the mounting surface 3a provided in the lower part of the receiving part 3. An article holding part 7c composed of a joint space 7a is formed.

  Then, a magnet 6 having a thickness of about 1 to 2 mm and having a hole 6a into which the above-described locking projection can be inserted is fixed to the back surface of the shelf support body 2 with an adhesive. Yes.

  The magnet 6 is made of a fine magnetic material powder made of a hard magnetic material such as ferrite, manganese / aluminum, samarium / cobalt, neodymium / iron / boron, samarium / iron / nitrogen, and the like as an organic polymer elastomer. A magnet of an appropriate material such as a resin magnet kneaded and magnetized is used.

  The shelf holder 1 having the above configuration is attached to the wall surface by a perspective view showing the attachment procedure in FIG. 2A, a perspective view showing the attachment state in FIG. 2B, and the attachment state in FIG. This is done as shown in the sectional view shown in FIG. 3 and the rear view showing the attachment state in FIG.

That is, the wall surface Z is made of a ferromagnetic material, and in this embodiment, a wall surface plate S made of a ferromagnetic material such as a stainless steel plate is used.
And, on the entire surface, a large number of circular fitting holes Sa formed with a dimension as small as possible, into which the locking projections 4 formed on the shelf holder 1 can be inserted, are formed by punching or the like. Use the same thing.

  In this embodiment, unlike the other embodiments described later, the wall surface plate S as shown in the embodiment does not necessarily have to be used as the wall surface Z. If the fitting hole which can accommodate the latching protrusion 4 of the shelf holder 1 is formed by the body material, it can be used.

Then, as shown by the arrow in FIG. 2A, when the locking projection 4 formed on the shelf holder 1 is inserted into the fitting hole Sa formed on the wall surface plate S, the perspective view of FIG. As shown in the sectional view of FIG. 3 (a) and the rear view of FIG. 3 (b), the shelf holder 1 is magnetically attracted to the wall surface plate S with its locking projections 4 inserted with a minimum clearance. It is attached.
Therefore, the load W applied to the shelf holder 1 is between the lower surface of the locking projection 4 of the shelf holder 1 and the fitting hole Sa of the wall surface board S in addition to the magnetic adsorption force F between the shelf holder 1 and the wall board S. The slip prevention force P corresponds to a maximum shearing force of the locking projection 4 or a force that breaks the fitting hole Sa, that is, a large force that cannot be removed unless it is broken. Therefore, the normal shelf holder 1 is securely fixed in a state where it cannot move downward with respect to the wall surface plate S.

  This phenomenon leads to the fact that the magnetic attraction force F does not necessarily require a force to support the load F as in the prior art, and therefore the magnetic attraction force F is a fitting hole between the locking projection 4 and the wall surface plate S. This means that it can be reduced as long as damage to Sa does not occur.

Next, the wall mounting device mounting structure of the present invention will be described using a specific shelf mounting structure using the shelf holder 1 of the first embodiment.
FIG. 4A is a perspective view showing a mounting procedure of the shelf board. First, fitting holes Sa, Sa, Sa. . . In the wall plate S having the same height, the engaging projections 4 and 4 of the shelf receivers 1 and 1 are respectively attached to the appropriate two fitting holes Sa and Sa at the same height position by the procedure described above. When inserted, the shelf supports 1 and 1 are attached to the wall surface plate S by magnetic attraction as shown in the figure.
Then, from this state, when the rising portions 8a of the shelf plate 8 are inserted so as to coincide with the shelf rising portions fitting spaces 7a and 7a formed on the respective side surfaces of the shelf supports 1 and 1, the shelf The bottom plate portion 8b of the plate 8 is also inserted into the shelf fitting grooves 7b and 7b formed in the shelf supports 1 and 1, and a form as shown by an imaginary line in the drawing, and an enlargement of FIG. It will be attached as shown in the cross-sectional view.

  Thus, the shelf receivers 1 and 1 and the shelf board 8 can be easily attached to the wall surface plate S, and the mounting state of the shelf receivers 1 and 1 does not slide downward as described above. It will be attached with a reliable and strong force.

Since the latching protrusion of the shelf support of Example 1 has a simple bar shape, it is configured to be easily removed in the direction opposite to the insertion, that is, the front side.
Of course, the phenomenon of detachment does not occur when the magnetic attractive force is acting strongly, but the present invention has a configuration that can be implemented with a slightly weaker magnetic attractive force as described above. Considering the process before fixing, etc., it is also useful to provide the locking projection itself with a function of preventing the removal, and therefore Example 2 as an example will be described.
In addition, the description which overlaps with Example 1 omits the description.

  5A and 5B show Example 2. FIG. 5A is a perspective view showing an attachment procedure, FIG. 5B is an enlarged rear view showing the attachment procedure, and FIG. 5C is an attachment state. FIG. 5D is a cross-sectional view taken along line AA ′ showing the attached state, and FIG. 5E is a cross-sectional view taken along line BB ′ showing the attached state.

And the latching protrusion 14 in the shelf holder 11 of the second embodiment is obtained by scraping the round bar horizontally to a substantially central position as shown in FIGS. 5 (a), 5 (d) and 5 (e). The cross section has a substantially semicircular shape, and a retaining portion 14a having a substantially semicircular cross section is provided below the tip.
Therefore, in other words, in this embodiment, the lower part of the base of the cylinder is scraped to a substantially semicircular cross section, and the remaining upper part is the locking projection 14, and the tip part that is not scraped is the retaining part 14 a. It will be a form that becomes.
The ferromagnetic wall surface plate S is provided with a plurality of square fitting holes Sb into which the locking projections 14 and the retaining portions 14a of the shelf supports 11 can be inserted.

In order to attach the shelf holder 11 to the ferromagnetic wall surface plate S, as shown by the arrows in FIGS. 5 (a) and 5 (b), it is inserted downward into the fitting hole Sb of the wall surface plate S. Just move it.
Then, as shown in the perspective view of FIG. 5C, the AA ′ cross-sectional view of FIG. 5D, and the BB ′ cross-sectional view of FIG. The lower surface 14b of the wall plate abuts against the lower surface of the fitting hole Sb of the wall surface plate S, and the magnet 16 attached to the shelf support 11 in this state faces the wall surface plate S made of a ferromagnetic material. 11 is attached to the wall surface plate S by a magnetic attraction force.
At this time, the retaining portion 14a provided at the distal end portion of the locking projection 14 of the shelf holder 11 is inserted into the inner surface side below the fitting hole Sb of the wall surface plate S. Even if a force pulling 11 in the front direction is applied, it does not come off.

Note that the shape of the locking projections and retaining portions of the shelf board and the fitting holes formed in the wall surface made of a ferromagnetic material for inserting them are not limited to the first and second embodiments, but can be variously modified. Can be implemented.
6A and 6B show a modification of the second embodiment. FIG. 6A is a perspective view showing the attachment procedure, FIG. 6B is an enlarged front view showing the attachment procedure, and FIG. The perspective view which shows an attachment state, FIG.6 (d) is CC 'sectional drawing which shows an attachment state, FIG.6 (e) has shown DD' sectional drawing which shows an attachment state.
This modification is formed so as to increase the area of the retaining portion. Specifically, the width of the locking projection 24 in the shelf support 21 is the same as that of the locking projection 14 of the shelf 11 in the first embodiment. Although the same, the height dimension synthesized by the locking protrusion 24 and the retaining portion 24a is twice as large as the width dimension, that is, twice as large as that of the first embodiment.

And the cross-sectional shape of the latching protrusion 24 in the shelf holder 21 of this modification is the same in width and height as shown in FIGS. 6 (a), 6 (d) and 6 (e). The upper surface has an arc shape having a diameter of half the width, and the lower surface has a straight line having the same dimension as the width, and the side surface also has a straight shape, and has a substantially bullet shape.
The shape of the retaining portion 24 a is formed so as to be symmetrical to the retaining projection 24 with respect to the lower surface 24 b of the retaining projection 24.
Further, the ferromagnetic wall surface plate S is provided with a plurality of oval fitting holes Sc into which the locking projections 24 and the retaining portions 24a of the shelf holder 21 can be inserted.

The shelf holder 21 is attached to the wall surface plate S made of ferromagnetic material in the same manner as in the first embodiment. As shown by the arrows in FIGS. It is only necessary to move it downward after being inserted into Sc.
Then, as shown in the perspective view of FIG. 6C, the CC ′ sectional view of FIG. 6D, and the DD ′ sectional view of FIG. The bottom surface 24b of the wall plate S stops at the base point of the arc of the fitting hole Sc of the wall surface plate S and stops, and the magnet 26 attached to the shelf holder 21 in this state is made of a ferromagnetic material. In order to face the wall surface plate S, the shelf holder 21 is attached to the wall surface plate S by a magnetic adsorption force.
At this time, the retaining portion 24a provided at the distal end portion of the locking projection 24 of the shelf holder 21 is inserted into the inner surface side below the fitting hole Sc of the wall surface plate S. Even if a force that pulls 21 in the front direction is applied, it does not come off.

In addition, in the modification, the lower surface 24b of the locking projection 24 is made flat so that it is easy to carry out when cutting, and it is not necessary to stick to this. The lower end of the fitting hole Sc of the wall surface plate S Alternatively, the shape of the fitting hole Sc of the wall surface plate S may be changed to an oblong shape so that the bottom surface of the locking projection is securely at the lower end of the fitting hole of the wall surface. Needless to say, it may be in contact.
As described above, the shape of the locking projection and the retaining portion in the shelf holder and the shape of the fitting hole in the wall surface can be freely changed and implemented as long as they do not interfere with the fitting.

  7 and 8 show the third embodiment. FIG. 7 (a) is a perspective view of the shelf holder in an upright state, FIG. 7 (b) is a perspective view showing a mounting procedure, and FIG. 7 (c). ) Is an enlarged rear view showing the attachment procedure, FIG. 7 (d) is a perspective view showing the insertion state of the shelf holder, FIG. 7 (e) is a perspective view showing the attachment state, and FIG. 8 (a) is E showing the attachment state. -E 'sectional drawing and FIG.8 (b) have shown FF' sectional drawing which shows an attachment state.

  The third embodiment is characterized in that the retaining structure of the shelf holder is not a downward insertion operation as in the second embodiment but a rotation operation.

The cross-sectional shape of the locking projection 34 in the shelf support 31 of this embodiment is a columnar shape as shown in the perspective views of FIGS. 7A and 7B and the cross-sectional view of FIG. Downward and upward, there are provided retaining portions 34a, 34a having the same width and the same arc shape as the locking projections 34 and the height of the locking projections 34 in the radial dimension. A generally-appeared bowl-shaped portion 34d is formed.
Further, the ferromagnetic wall surface plate S is provided with a plurality of oval fitting holes Sd into which the flanged portions 34d of the shelf supports 31 can be inserted in a state of being horizontally long in the horizontal direction.

In order to attach the shelf support 31 to the ferromagnetic wall plate S, first, the shelf support 31 is moved from the state of FIG. 7A to the hook-shaped portion 34d substantially horizontal as shown in FIG. 7B. The flange 34d is inserted into the fitting hole Sd provided in the wall surface plate S made of ferromagnetic material.
Next, as shown by the arrows in FIGS. 7C and 7D, when the shelf support 31 is rotated until it is in a vertical state and is released, the magnet 36 attached to the shelf support 31 becomes strong. Since it faces the wall surface plate S made of a magnetic material, the shelf support 31 is attached to the wall surface plate S by magnetic attraction force.
At this time, the retaining portions 34 a, 34 a provided at the distal end portion of the locking projection 34 of the shelf support 31 are inserted into the lower and upper inner surfaces of the fitting hole Sd of the wall surface plate S. Therefore, even if a force that pulls the shelf support 31 in the front direction is applied, it does not come off.

In the present embodiment, the retaining portions 34a are provided at two positions on the upper and lower sides of the locking projection 34. However, it may be performed only on one side, and in this case, the fitting holes formed in the wall surface plate S It is preferable that Sd is changed to a shape that matches the shape.
Also in the present embodiment, the shape of the locking projection and the retaining portion in the shelf holder and the shape of the fitting hole in the wall surface can be freely modified as long as they do not interfere with the fitting.

In addition, the form of the shelf holder in this invention is not restricted to the Example and modification which were described until now, It can carry out by changing in various ways.
For example, with respect to the shelf supports corresponding to the first and second embodiments, as shown in the perspective view of the modified example 1 of FIG. 9A, two locking projections 44 of the shelf receiver 41 are provided. Or more than that may be provided.

  Moreover, as shown in the perspective view of the second modified example of FIG. 9B, the shelf receiving body 52 of the shelf receiver 51 is composed of a plurality of members such as the locking projection 54 as shown in the first embodiment. In this case, an appropriate material such as a moldable synthetic resin can be used.

  Although not shown, the magnet is not limited to a plate-shaped magnet, and a small magnet such as a neodymium magnet may be attached and used, or in the case of a shelf holder made of synthetic resin, By using a material in which a ferromagnetic powder is kneaded and magnetized so as to have a magnetic attraction force, the magnet 56 as shown in FIG. May be.

  Up to now, the configuration using a shelf holder as a wall surface mounting tool has been described. However, other than that, it is naturally possible to use it alone, so an example thereof will also be described.

  10A and 10B show a configuration in which the wall mounting tool is a hook member. FIG. 10A is a perspective view seen from the back, FIG. 10B is a perspective view seen from the front, and FIG. ) Is a perspective view showing an attachment state in actual use, and FIG. 10D is a cross-sectional view showing the attachment state.

As shown in these drawings, the hook member 61 is configured by attaching a magnet 66 to a hook main body 62 provided with a locking projection 64.
The hook main body 62 is composed of a vertical plate 62a and a hook portion 62c raised below the vertical plate 62a via a space portion 62b. The hook portion 62c forms an article holding portion.
Since other configurations are the same as those of the embodiments and modifications described so far, description thereof is omitted.
Accordingly, the hook member 61 is similarly attached to the ferromagnetic wall surface plate S, and the locking protrusion 64 of the hook member 61 is fitted into the fitting hole Sa provided in the ferromagnetic wall surface plate S. Simply insert it into and you're done.
Then, as shown in FIG. 10C, the hook 62c can be used by hooking the key holder K or the like.

  In addition, as a wall mounting tool used as a single unit, it is conceivable to receive a single wheel insert, etc., but it may be modified in various forms according to their use, and the various examples and examples described so far Naturally, the modified technology can also be mounted.

Next, the specific configuration of the wall surface made of a ferromagnetic material for mounting the wall surface mounting tool described so far will be described.
FIGS. 11 to 15 show a fifth embodiment and a modified example of a wall plate vertical stretchable panel using a ferromagnetic wall surface.

  11 and 12 show the wall panel up-and-down telescopic panel 70 of Example 5, FIG. 11 (a) is an exploded perspective view, FIG. 11 (b) is a YY ′ partial enlarged sectional view, 12A is a perspective view seen from the front surface, and FIG. 12B is a perspective view seen from the rear surface.

The wall panel up-and-down telescopic panel 70 is composed of a ferromagnetic wall panel 71, a metal frame 72, and adjusters 74, 74, 74, and 74.
The wall surface plate 71 made of a ferromagnetic material uses a steel plate, a chrome steel plate, a stainless steel plate or the like to which a magnet is adsorbed, and a fitting hole 71a for fitting the locking projection of the wall surface mounting tool described so far to the magnet plate. However, a plurality of rows are formed in a state in which a large number are arranged in the horizontal direction.
In addition, although a dimension changes with uses, as an example, the width | variety is about 300 mm-600 mm, the height is about 2100 mm-2400 mm, and a plate | board thickness is about 0.8 mm.
The metal frame body 72 is a square pipe having a square cross section of about 25 mm in width and a plate thickness of about 1.2 mm, cut to a size that matches the outer shape of the ferromagnetic wall plate 71 and welded. And complete. In the present embodiment, two long members 72a and five short members 72b are used and joined by welding.

  As shown in the enlarged sectional view of FIG. 1B, nut members 73 are attached to the open portions at both ends of the long member 72a by welding, and adjusters 74 are screwed into the nut members 73. It can be attached.

  From this state, the wall surface plate 71 made of a ferromagnetic material and the metal frame 72 are attached by spot welding, and adjusters 74, 74, 74 are attached to both ends of the long members 72a, 72a of the metal frame 72. , 74 are screwed together to complete a perspective view seen from the front surface of FIG. 12A and a perspective view seen from the rear surface of FIG.

  The surface plate 71 and the metal frame 72 made of a ferromagnetic material are subjected to various surface treatments for the purpose of improving decorativeness and corrosion resistance in most cases. Furthermore, it is necessary to provide explanations in various ways such as the timing and processes to be performed, and since it is different from the essential part of the device, the explanation is omitted here.

Note that the adjuster 74 has a function of attaching the adjuster 74 while adjusting the distance between the upper and lower surfaces, that is, the floor surface and the ceiling of the room. If there is little variation in the attachment distance, the adjuster 74 is simple as in this embodiment. It can be implemented with a simple configuration.
However, in the case where a large allowable range of the attachment distance is necessary, and in order to improve the attachment workability, a configuration capable of large adjustment is required.

FIG. 13 shows a modification of the fifth embodiment. FIG. 13A is a perspective view seen from the front, FIG. 13B is a perspective view seen from the back, and FIG. ZZ 'partial enlarged sectional view of Example 1 and FIG. 13 (d) show ZZ' partial enlarged sectional view of Modification 2.
The wall plate up-and-down telescopic panel 80 in the modified example is similar to the fifth embodiment in that a ferromagnetic wall plate 81 having a large number of fitting holes 81a, a metal frame 82, and a plurality of adjusters. 84, but a vertical adjustment mechanism provided in the upper part of the metal frame 82 is added. This point will be described.

  In Modification 1 shown in FIG. 13C, a bolt 83 having a long screw portion is fixed to the upper inner surface of the long member 82a of the metal frame 82 by welding, and a movable shaft is attached to the screw portion. When the lower surface of the member 85 is screwed, the movable shaft member 85 can be moved as indicated by the arrow in the vertical direction by performing a rotation operation indicated by the arrow, and the length in the vertical direction can be adjusted. .

  The movable shaft member 85 is configured by welding a circular pile-shaped pipe body 85a that can be fitted to the inner surface of the long member 82a of the metal frame 82 made of a square pipe, and the lower end inner surface of the pipe body 85a by welding. The nut member 85b is attached, and the resin cap 85c is attached to the upper end of the pipe body 85a by an appropriate means such as adhesion.

  Note that the adjuster member in this configuration also has an adjuster function in the movable shaft member 85 itself. Therefore, the adjuster member may not be basically used, but the adjuster member may be disposed on the upper surface of the movable shaft member 85 as necessary. 84 may be provided.

In the second modification shown in FIG. 13 (d), a ring member 87 provided with a positioning bolt 88 screwed to the side surface so as to be movable in the horizontal direction is welded to the upper end surface of the long member 82a of the metal frame 82. Install with and use.
Then, a positioning hole 89b is slidable with respect to the inner surface of the ring member 87 and the inner surface of the long member 82a of the metal frame 82, and the tip of the positioning bolt 88 can be inserted in the longitudinal direction of the side surface. A plurality of movable shaft members 89 formed of a pipe main body 89a with a nut member 89c welded to the upper inner surface, and an adjuster 84 that is screwed into the nut member 89c and used.

In this modification, the length is adjusted by screwing the tip of the positioning bolt 88 attached to the ring member 87 into the positioning hole 89b provided in the state where the movable shaft member 9 is moved to a predetermined position. It can be implemented by inserting.
In this configuration, since there is no fine adjuster function, the length is adjusted by the adjuster 84 attached to the upper surface of the movable shaft member 89.

FIG. 14 shows a schematic diagram in which the fifth embodiment and the first modification of the fifth embodiment are mounted indoors.
In other words, the left side of the drawing shows a state in which the wall plate up-and-down telescopic panel 70 of Example 5 is attached, and the wall plate up-and-down telescopic panel 70 is attached to the ceiling T along the wall K of the room R. And the floor surface F so as to be stretched by an adjuster 74.
Further, the right side in the figure shows a state in which the wall plate vertical stretchable panel 80 according to the first modification of the fifth embodiment is attached, and the wall plate vertical stretchable panel 80 is attached to the wall K of the room R. Along the ceiling T and the floor surface F, a movable shaft member 85 is attached so as to be stretched by rotation by screwing, and is further attached with fine adjustment by an adjuster 84.
In this manner, the wall surface plate up-and-down telescopic panels 70 and 80 according to the fifth embodiment and the first modification of the fifth embodiment can be reliably attached between the ceiling and the floor surface of the room or the like.

  Note that the configuration of the movable shaft member is not limited to the first modification and the second modification, and may be implemented with another appropriate structure.

FIG. 15 shows an example in which the wall surface mounting tool is attached to the wall surface plate vertical expansion / contraction panel. Specifically, the wall surface plate vertical expansion / contraction panel 80 according to Modification 1 of Example 5 The state which attaches the shelf board 8 by the shelf holders 1 and 1 use of Example 1 is shown.
First, as shown in the perspective view of the attachment procedure in FIG. 15 (a), the height in the horizontal direction among the large number of fitting holes provided in the ferromagnetic wall surface plate 81 of the wall surface plate up-and-down telescopic panel 80 is increased. The locking projections 4 and 4 provided on the shelf receivers 1 and 1 are inserted into the appropriate fitting holes 81a and 81a having the same length, and the shelf plates of the shelf receivers 1 and 1 are further raised from this state. When the rising portion 8a and the bottom plate portion 8b of the shelf plate 8 are inserted into the portion fitting spaces 7a and 7a and the shelf plate fitting grooves 7b and 7b from the side, a perspective view showing the attachment state of FIG. As shown in the drawing and the enlarged cross-sectional view showing the attachment state of FIG. 15C, the shelf board 8 is attached to the wall surface plate vertical stretchable panel 80 via the shelf supports 1 and 1.

FIGS. 16-17 represents the wall surface magnetic adsorption type panel by Example 6 among the specific structures of the ferromagnetic wall surface for attaching a wall surface mounting tool.
That is, as shown in the exploded perspective view of FIG. 16, the wall surface magnetic adsorption type panel 90 according to the sixth embodiment is substantially composed of the wall surface plate 91 made of a ferromagnetic material, It is composed of a magnet spacer 92 and a ferromagnetic base plate 93.

In the wall surface plate 91 made of a ferromagnetic material, a number of square fitting holes 91a are formed in the same form as described above.
The magnet spacer 92 uses a belt-like magnet having a width of about 20 mm to 30 mm and a thickness of about 2 mm to 3 mm. The magnet spacer 92 is magnetically adsorbed so as to border the back surface of the above-mentioned ferromagnetic wall surface plate 91. And further provided in an intermediate portion thereof. In this embodiment, two long members 92a corresponding to the approximate height of the wall surface plate 91 made of a ferromagnetic material are used, and the width of the magnet spacer 92 is determined from the approximate width size of the wall surface plate 91 made of a ferromagnetic material. Five short members 92b that are two times shorter than the above are used.

  As will be described later, the magnet spacer 92 is used to join the ferromagnetic wall plate 91 and the ferromagnetic base plate 93 by magnetic attraction. It serves as a spacer that secures a space in which the locking protrusion and the retaining portion in the wall surface mounting tool can be inserted.

  The base plate 93 made of a ferromagnetic material may have any specifications as long as the magnet is made of a ferromagnetic material that is magnetically attracted, but in this embodiment, a square material of about 20 mm to 30 mm in length and width is used. Wood frame 93a, surface plate 93b made of wood or plywood having a thickness of about 10 mm, ferromagnetic plate 93c made of Galvalium steel plate (registered trademark) having a thickness of about 0.1 to 0.27 mm, thickness 0.5 mm It is comprised with the surface member 93d which consists of various leather seats etc. to the extent.

  As shown by the arrows in FIG. 16, a magnet spacer 92 consisting of two long members 92a and five short members 92ba is attached to the back surface of the wall surface plate 91 made of a ferromagnetic material by magnetic attraction. When a ferromagnetic base plate 93 is attached to the back surface of the spacer 92 by magnetic adsorption, a wall surface magnetic adsorption panel 90 as shown in the perspective view of FIG. 17A is completed.

And various wall surface mounting tools can be attached by magnetic attraction | suction using the fitting hole 91a of the wall surface board 91 made from a ferromagnetic material.
FIG. 17B is a perspective view showing a state in which the shelf board 8 is attached using the shelf supports 11 and 11 of the second embodiment, and the hook member 61 of the fourth embodiment in which the key holder K is hooked. The attachment state of is shown.

  FIG. 17C shows an enlarged cross-sectional view of a state in which the shelf board 8 is attached using the shelf receivers 11 and 11 of the second embodiment. Finally, the shelf receiver 11 is made of a ferromagnetic material. At this time, in the present invention, the locking projections 14 and the retaining portions 14a provided on the shelf support 11 are magnets. The dimensions of each member are set so as to be accommodated in the gap portion D formed by the thickness of the spacer 92, so that the mounting operation and the mounting strength are not affected at all.

  FIG. 17D shows an enlarged cross-sectional view of the hook member 61 according to the fourth embodiment with the hook member 61 attached thereto. In this case as well, the hook member 61 is finally against the wall surface plate 91 made of a ferromagnetic material. At this time, the locking projection 64 provided on the hook member 61 is accommodated in the gap portion D formed by the thickness of the magnet spacer 92. As described above, the dimensions of the respective members are set so that the mounting operation and the mounting strength are not affected at all.

  The present invention is not limited to the embodiments and modifications described so far, and can be variously modified without departing from the spirit of the invention.

Although the present invention has a simple configuration, the wall surface mounting tool can be securely attached to the ferromagnetic wall surface with a magnetic attraction force without causing a phenomenon of sliding downward.
Accordingly, it is possible to easily perform the attaching operation, and it is possible to attach an article with a large load to the wall surface, and it is possible to effectively use a space such as a room.

Z Wall surface S Wall plate Sa Circular fitting hole Sb Square fitting hole Sc, Sd Elliptical fitting hole W Load F Magnetic attraction force P Slip prevention force K Key holder R Indoor K Wall T Ceiling F Floor surface D Gap 1, 11, 21, 31, 41, 51 Shelf receptacle 2, 52 Shelf receptacle body 3 Receiving portion 3a Placement surface 4, 14, 24, 34, 44, 54 Locking protrusion 5 Holding portion 5
6, 16, 26, 36, 56 Magnet 6a Hole 7a Rising part fitting space 7b Shelf board fitting groove 7c Article holding part 8 Shelf plate 8a Standing part 8b Bottom plate part 14a, 24a, 34a Retaining part 14b, 24b Lower surface 34d Hook-shaped part 61 Hook member 62 Hook body 62a Vertical plate 62b Space part 62c Hook part 64 Locking projection 66 Magnet 70, 80 Wall panel vertical expansion / contraction panel 71 Wall panel 71a, 81a Fitting hole 72 Metal frame 72a 82a Long member 72b Short member 73 Nut member 74, 84 Adjuster 83 Bolt 85 Movable shaft member 85a Pipe body 85b Nut member 85c Cap 87 Ring member 88 Positioning bolt 89 Movable member 89a Pipe body 89b Positioning hole 89c Nut member 90 Wall plate Magnetic adsorption type Le 91 ferromagnetic steel wall plate 91a fitting hole 92 magnet spacer made 92a elongated member 92b short member 93 ferromagnetic steel base plate 93a crate 93b surface plate 93c ferromagnetic plate 93d surface member

Claims (6)

The article holding part is formed on the front side, and the back side consists of a wall surface wearing tool that can be magnetically attracted to the ferromagnetic article, and a wall surface made of a ferromagnetic substance,
A locking projection is formed on the back surface of the wall mounting tool, and a number of fitting holes are formed on the wall surface made of a ferromagnetic material.
The wall surface mounting tool is configured such that the engaging protrusion is inserted into a fitting hole formed in the ferromagnetic wall surface so that the movement is restricted with respect to the ferromagnetic wall surface. Wall mounting device mounting structure, characterized by being attached by suction At the front end of the locking projection of the wall mounting tool, a retaining portion is formed that is substantially the same as the width of the locking projection and protrudes downward.
On the other hand, the wall surface made of a ferromagnetic material is plate-like and has a fitting hole into which the locking protrusion and the retaining portion can be inserted,
2. The retaining portion of the locking projection of the wall mounting tool can be inserted into a lower inner surface side of a fitting hole formed in a plate-shaped ferromagnetic wall surface. Mounting structure for wall mounting equipment The front end portion of the locking projection of the wall mounting tool is substantially the same as the width of the locking projection, and is a vertically long bowl-shaped portion formed with a retaining portion protruding downward and / or upward,
On the other hand, the wall surface made of a ferromagnetic material is formed in a plate shape, and the fitting hole into which the hook-shaped portion of the wall surface mounting tool is inserted is a long hole that is formed horizontally in a substantially horizontal direction,
The wall mounting tool is inserted into the elongated hole formed in the plate-shaped ferromagnetic wall surface so that the hook-shaped portion is in a substantially horizontal state, and then rotated to a vertical state. 2. The mounting structure for a wall surface mounting tool according to claim 1, wherein the mounting structure can be inserted into the inner surface side of the elongated hole by returning it. The wall surface made of a ferromagnetic material is a ferromagnetic wall surface plate in which a large number of fitting holes are formed, a belt-shaped magnet spacer attached by magnetic attraction around the back surface, and the back surface of the magnet spacer. Is composed of a ferromagnetic base plate that magnetically adsorbs,
The insertion part of the latching protrusion of a wall surface mounting tool and a retaining part was enabled by the gap | interval part formed with the thickness of the said magnet-made spacer, The any one of Claim 1 to 3 characterized by the above-mentioned. Wall mounting fixture mounting structure   The wall surface mounting tool is a shelf holder, and a shelf board fitting groove and a shelf board rising part fitting space capable of storing a shelf board having a substantially L-shaped cross section from the side surface direction are formed on the placement surface. The mounting structure for a wall surface mounting tool according to any one of claims 1 to 4, wherein the article holding part is configured.   The wall surface mounting tool is a hook member, and the article holding portion is configured by a hook portion that rises to the front side through a space portion below the vertical plate. Mounting structure for wall mounting device as described in

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