JPH0714728B2 - Structure for fixing synthetic resin containers to steel products - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for magnetically holding a synthetic resin container on a steel product or the like.

[0002]

2. Description of the Related Art Conventionally, it is known to magnetically hold such a container on a steel product or the like.

[0003]

However, since the conventional one is mounted with the magnet fixed to a specific side surface of the container, the direction or the mounting location of the container to be mounted on a steel product or the like is specified and used. There was an inconvenience that it could not be installed in the desired direction according to the purpose of.

Further, as means for fixing the magnet to the container, there are a method of directly fixing the magnet to the container and an indirect method of fixing the magnet to a holder and then fixing the holder to the container. In the case of fixing, since the flat surface of the magnet fixed to the container is hard to be flat, the magnetic force to the steel product is weak, and multiple magnets are used to obtain a strong magnetic force. There is a problem that it becomes difficult to even out. In the latter case of indirect fixing, the magnet is generally fixed to the holding body using adhesive tape, but since the adhesive holding force of the adhesive tape is proportional to its area, it is possible to stick to a magnet with a degree of adhesion. The area of the tape cannot secure sufficient holding power.
Therefore, the present invention can solve such conventional problems,
It is intended to provide a mounting structure.

[0005]

The structure for mounting a synthetic resin container of the present invention to a steel product or the like is a fixing structure for magnetically holding a synthetic resin container to a steel product or the like, and the container is opened on one side surface. Are formed in a rectangular parallelepiped, and rectangular holes of the same shape are formed on each side wall of the rectangular parallelepiped at equal intervals in the vertical direction and the horizontal direction. And a locking hook piece and a stopper piece for locking a plurality of square holes provided on each side wall of the container on the back surface of the magnet plate holding frame. Each of the magnet plate holding frames is detachably attached to an appropriate position of the container by locking the stopper piece to one desired square hole on an arbitrary side wall surface of the container, and the magnet plate holding frame is held in a row in the magnet plate holding frame. The magnet plate is configured to be magnetically attached to steel products, etc. . Further, a portion other than the surface of the magnet plate is protected by a yoke, and locking projections are provided on both left and right sides of the yoke, while the magnet plate holding frame has a rectangular shallow box shape capable of accommodating at least two magnet plates in parallel. Is formed on the side wall of the magnet plate holding frame, and a plurality of elastic pieces are formed on the bottom plate of the magnet plate holding frame by cutting in a U shape in a plane. Then, locking claws are projected at the tips of these elastic forces, respectively, and two cut grooves are formed in parallel to straddle one short side sidewall of the magnet plate holding frame and the bottom plate, and the short sides are provided. A knob piece and a stopper piece are formed on the side wall so as to be opposed to each other, and the stopper piece holds the engagement state of the engagement hook piece engaged with each square hole. Further, the locking projections protruding to the left and right sides of the magnet plate mounted in the locking grooves of the magnet plate holding frame are configured to have a thickness slightly narrower than the width of the locking grooves.

[0006]

Operation: At least two magnet plates are respectively provided on the left and right sides of the yoke, and the engaging projections are engaged with the engaging grooves provided on the long side wall of the magnet plate holding frame, and the elastic members formed on the bottom plate are repulsed. It is fixed in parallel by locking with one locking claw, and a plurality of locking hooks protruding from the bottom plate back surface of this magnet plate holding frame are opened on each side wall of the container at the same vertical and horizontal intervals. If it is inserted into any of the square holes and slid to push it up, the stopper piece formed on the short side wall of the magnet plate holding frame restrains the edges of the other square holes, and the magnet holding frame is It is fixed to the container. And
Each of the magnet plates is strongly magnetically attached to a steel product or the like, so that the container is securely attached and fixed.

Further, since a margin is provided between the magnet plate mounted on the magnet plate holding frame and the bottom plate of the magnet plate holding frame, the magnet is surely attracted to the container surface and the bottom surface of the locking hook piece. In addition, since there is a slight margin from the thickness of the mounting portion of the square hole, it is easy to mount the magnet plate holding frame on the container.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In FIG. 5, reference numeral 1 denotes a synthetic resin container made of a rectangular parallelepiped having an opening on one side, and square holes 2 having the same shape are formed on the four side walls except for the bottom surface at the same intervals in the vertical and horizontal directions. There are many opened in. Note that each of these square holes 2 is not limited to a square and may be a rectangle as long as the vertical and horizontal pitches A and B are A = B.

In FIGS. 6 and 7, reference numerals 3 and 3'represent a flat rectangular magnet plate. These magnet plates 3 and 3'are yokes formed by bending an iron plate on the back surface and both side surfaces except the front surface, respectively. 4, and the locking projections 5 and 5 are provided on both the left and right sides of the yoke 4 on the back side. The surfaces of the magnet plates 3 and 3'are made flat by attaching an adhesive tape 6.

Reference numeral 7 designates a rectangular plate-shaped magnet plate holding frame capable of accommodating two of the magnet plates 3 and 3'in parallel with each other. The magnet plate holding frame 7 is provided inside the long piece side walls 8a and 8a as shown in FIG. The inverted L-shaped protrusions 9 and 9'are provided left and right opposite to the upper end position shown above and substantially above the center so that the locking groove 11,
11 'is formed. (In the figure, it is a long hole.)

The bottom plate 10 has the locking grooves 11,
U-shaped notches 12 and 12 'are provided in relation to 11' to form resilient pieces 13 and 13 ', and locking claws 14 and 14' are provided at the tips of the resilient pieces 13 and 13 ', respectively. Further, the cut groove 1 is formed at a portion from the lower portion of the bottom plate 10 to the tip of the lower short side wall 8b.
5 and 15 are provided in parallel to have elasticity, and the short side wall 8b is used to form the knob piece 16.

Further, as shown in FIG. 7, on the back surface of the bottom plate 10, side-shaped or L-shaped locking hook pieces 17 and 17 'are projectingly provided at the upper position of the cut 12 and the lower position of the cut 12', respectively. Further, a stopper piece 18 is provided at the lower end position so as to project to the center of the short side wall 8b.

Next, the procedure for mounting the magnet plates 3 and 3'on the magnet plate holding frame 7 thus formed will be described. First, the elastic plate 1 is inserted by inserting the magnet plate 3 into the magnet plate holding frame 7 in the middle of the ridges 9 and 9'and pressing the magnet plate 3 against the bottom plate 10.
6 is slid in a direction indicated by an arrow in FIG. 6 while pressing the locking claw 14 of No. 3, and the locking projections 5 and 5 provided on both the left and right sides of the yoke 4 are locked in the locking grooves 11 and 11, respectively. The lower side of the plate 3 is locked and fixed by the locking claw 14 that has elastically returned. Next, the magnet plate 3'is inserted into the magnet plate holding frame 7 at a substantially central position, and the magnet plate 3'is pressed against the bottom plate 10 to lock the locking claw 1 of the elastic piece 13 '.
6'is slid in the direction of the arrow in FIG.
By locking the magnet plates 1'and 11 ', the lower side of the magnet plate 3'is locked and fixed by the locking claws 14' that have been elastically returned to the state shown in FIG.

The locking projections 5, 5'of the magnet plates 3, 3'installed in the locking grooves 11, 11 'of the magnet plate holding frame 7 are slightly narrower than the width of the locking grooves 11, 11'. Since it is formed to have a thickness, a slight margin can be provided between the magnet plates 3 and 3 ′ attached to the magnet holding frame 7 and the bottom plate 10 of the magnet plate holding frame 7, and the container 1
Even if there is a slight distortion, the magnets 5 and 5'are surely attracted and fixed to the attraction corresponding surface.

Therefore, as shown in FIG. 1, the magnet plate holding frame 7 having the magnet plates 3 and 3'attached thereto is engaged with the desired square hole 2 of any side wall of the container 1 by the hook pieces 17, 17 '. When the magnet plate holding frame 7 is slid upward as it is, the bottom surface 17a, 1'of each locking hook piece 17, 17 'is inserted as shown in FIG.
7'a are brought into contact with the respective upper edges of the square holes 2, and further stopper pieces 18 projecting from the magnet plate holding frame 7 are elastically locked to the lower edges of the lower square holes 2 to hold the magnet plate holding frame 7. Is securely attached and fixed to the side wall of the container 1. In this case, the locking hook pieces 17, 17 '
The magnet holding frame 7 can be easily mounted on the container 1 if the bottom surfaces 17a, 17'a of the magnet holders 7a and 17'a are slightly larger than the thickness of the mounting portion of the square hole 2.

The magnet plate holding frame 7 thus fixedly attached to the side wall of the container 1 in the state shown in FIG.
By strongly pulling in the direction of the arrow, the locking hooks 17, 17 'are released from the state in which the locking hooks 17, 17' are locked in the square holes 2, 2 and can be removed from the container 1. The position can be easily changed to the side wall.

When the magnet plate holding frame 7 thus attached to the container 1 is brought into contact with a steel product or the like, the magnet plates 3 and 3'are magnetically adhered to firmly fix the container 1 to the steel product or the like. Can be mounted and fixed.

[0018]

As described above, in the structure for fixing the synthetic resin container of the present invention to the steel product or the like, the rectangular holes of the same shape are formed on the side walls of the container at the same intervals in the vertical and horizontal directions. , And the stopper pieces are attached to the square holes by locking the lock tabs of the magnet plate holding frame with the magnet plates attached and fixed in parallel to the square holes. It is elastically locked and securely attached, and the plurality of magnet plates are firmly magnetically attached to steel products or the like, and can be used in a stable state. Moreover, the mounting state of the magnet plate holding frame to the container can be easily removed by changing the elastic locking of the stopper piece and can be changed to another position. It can be attached and fixed to steel products in a convenient orientation.

[Brief description of drawings]

FIG. 1 is an enlarged perspective view showing an essential part of the present invention.

FIG. 2 is a vertical cross-sectional view of FIG.

FIG. 3 is a rear view of FIG.

FIG. 4 is an exploded perspective view of FIG.

FIG. 5 is a perspective view of a container.

FIG. 6 is an exploded perspective view of a magnet plate and a magnet plate holding frame.

7 is a rear view of FIG.

[Explanation of symbols]

 1 Container 2 Square Hole 3, 3'Magnet Plate 4 Yoke 5, 5 'Locking Protrusion 7 Magnet Plate Holding Frame 8a, 8a Long Side Wall 8b Short Side Wall 10 Bottom Plate 11, 11' Locking Groove 12, 12 'Notch 13, 13 'Resilient piece 14, 14' Locking claw 15, 15 Notch groove 16 Picking piece 17, 17 'Locking hook piece 18 Stopper piece

Claims (3)

[Claims] 1. A fixing structure for magnetically holding a synthetic resin container to a steel product or the like, wherein the container is formed into a rectangular parallelepiped having an opening on one side surface, and each peripheral side wall of the rectangular hole has the same shape. Are opened at equal intervals in the up-down direction and the left-right direction, while a plurality of flat rectangular magnet plates are held in a row in a magnet plate holding frame, and each of the containers is placed on the back surface of the magnet plate holding frame. Forming a locking hook piece and a stopper piece for locking a plurality of square holes provided on the side wall, and locking the locking hook piece and the stopper piece to a desired one square hole on an arbitrary side wall surface of the container. Thus, the magnet plate holding frame is removably attached to an appropriate position of the container, and each magnet plate held in a row on the magnet plate holding frame is magnetically attached to a steel product or the like. Mounting structure for products. 2. A portion of the magnet plate other than the surface of the magnet plate is protected by a yoke, and locking projections are provided on both left and right sides of the yoke, while the magnet plate holding frame has a rectangular shape capable of accommodating at least two magnet plates in parallel. It is formed in a shallow box shape, and a long side wall is provided with a locking groove for releasably locking the locking projection, and a resilient piece by a plane U-shaped cut in the bottom plate of the magnet plate holding frame. A plurality of them are formed to project locking pawls at the tips of these elastic forces respectively, and two cut grooves are provided in parallel to straddle one short side wall of the magnet plate holding frame and the bottom plate. 2. The composition according to claim 1, wherein a knob piece and a stopper piece are formed to face each other on the side wall of the short side, and the stopper piece holds the engagement state of the engagement hook piece engaged with each square hole. Mounting structure for steel products in resin containers. 3. The composite according to claim 1, wherein the locking projections protruding to the left and right sides of the magnet plate mounted in the locking grooves of the magnet plate holding frame are formed to have a thickness slightly narrower than the width of the locking grooves. Mounting structure for steel products in resin containers.