JPH09167032A - Binding fixation device for oa equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To hold the tight binding fixation of an OA equipment to a base plate by mounting the OA equipment on the base plate which has many through holes bored and locking both the ends of a belt wound around the OA equipment to through holes via locking tools. SOLUTION: The base plate 10 and a top plate 51 formed as a base plate are composed of an upper plate which is, for example, coated or treated for anticorrosiveness and a peripheral edge which is folded back, for example, downward, and the upper plate has many rectangular through holes 13 and 53 or many circular through holes bored. Then OA equipments 61 and 62 are mounted on the top plate 51 of a desk and the base plate 10 which is fixed or mounted movably on a floor surface respectively, and wound with belts 70 for binding fixation having locking tools 73 at their end parts, and the locking tools 73 are locked in the respective through holes 53 and 13. The base plate 10 on the floor surface where the OA equipments 61 and 62 are fixed is normally moved to below the top plate 51 of the desk 50, and properly fixed on the floor surface at need for use.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a binding and fixing device for an OA device which prevents the OA device such as a computer mounted on a base plate from falling and falling.

[0002]

2. Description of the Related Art As a conventional fall prevention means for this kind of OA equipment, there is a means for preventing the equipment from falling by wrapping a belt around the entire circumference of the OA equipment and the base board. Most commonly used because it does not require any processing. However, according to this means, a long belt that can be hung around the whole is required, and the attachment and detachment work thereof is troublesome. Moreover, when the width of the device is smaller than the width of the base plate, the binding and fixing of the device tends to be loosened and becomes uncertain. In particular, when the OA equipment is placed and fixed to the side of the base plate or the like, it becomes more unstable.

Generally, OA equipment is relatively frequently moved and model-changed. However, since the OA equipment has various sizes and shapes, means having the above-mentioned drawbacks are sufficient for movement and model-change. There arises a problem that can not cope with.
Further, in this conventional means, there is room for the belt to pass through on the lower surface side of the base plate. Therefore, when the base plate is a top plate that is a part of the desk, the top plate and the supporting legs below the top plate are It is necessary to provide a gap between the belts. Furthermore, in the type in which the base plate is placed on a desk or the like, the belt cannot be passed unless the base plate is lifted.

A desk-top type O, in which a belt is passed from one end of the base plate to the other end of the base plate through the upper surface of the device.
There is also an A equipment base plate, but as with the prior art, the fall prevention function works only with a device having a width matching the width of the base plate, and the mounting position of the OA equipment relative to the base plate is biased. There is a drawback that it is not possible to change or change models.

[0005]

Therefore, even if there is a large difference between the width of the OA equipment and the width of the base plate on which it is to be mounted,
In addition, even if the OA equipment is placed on one side of the base plate,
Furthermore, even when the OA device is placed around the vertical axis about the vertical axis with respect to the base plate, the OA device is maintained in a tight and tight bond with the base plate. OA
There is a demand for a device binding and fixing device.

[0006]

In order to achieve the above object, the binding and fixing device for OA equipment according to the present invention mounts the OA equipment on a base plate having a large number of through holes, and
Both ends of the belt wound around the device A are locked in the through holes through locking tools.

[0007]

Embodiments of the present invention will be described below with reference to the drawings.

FIGS. 1 and 2 are perspective views of two types of base plates (10) (20) which are one component of the binding and fixing device for OA equipment according to the present invention. The base plates (10) and (20) are composed of, for example, painted or rustproofed upper plates (11) and (21) and, for example, peripheral edges (12) and (22) folded downward, and the upper plate (11 ) (21) includes a large number of rectangular through holes (13) or a large number of circular through holes (23).
Is provided.

As will be described later, these through holes can be engaged with a locking tool at an end portion of a belt wound around an OA device to be placed, and the number of the through holes is set on the base. It is preferable to increase the amount so as not to affect the strength of the plate. In other words, the smaller the pitch of the through holes, the tighter the OA equipment that is placed can be bound and fixed in an optimal state for its size and shape.

FIG. 3 shows another base plate (30) which is a component of the device of the present invention and is supported on a wall surface, a support or the like via a bracket (34). Also in this embodiment, the upper plate (31) is provided with a large number of through holes (33). The side edge (32) is
It is firmly fixed to the bracket (34).

FIG. 4 shows a state in which the base plate (10) shown in FIG. 1 is fixed on the top plate (41) of the ordinary desk (40). A double-sided suction cup or strong double-sided tape (both not shown) is recommended as the fixing means, but a non-slip rubber (not shown) is laid on the top plate (41) and the table is placed on top of it. A plate (10) may be placed.

FIG. 5 shows a desk (50) in which the top plate (51) is directly formed as a base plate, and a base plate (10) placed on the floor surface immediately in front of the desk (50). This base plate (10) is
Legs or casters (neither shown) are preferably provided on the lower surface of the desk (50) so that the desk (50) can be moved under the top plate (51).

FIG. 6 shows a concrete embodiment of the OA equipment binding and fixing device of the present invention, which is the top plate (51) of the desk (50) of FIG.
A base plate that is fixed or movable on the floor and floor
OA equipment (61) and (62) are placed on (10) and the OA
The device is equipped with a binding strap (7
(0) around and attach the lock (73) to each through hole.
(53) Shows a state of being engaged with (13). And OA
The base plate (10) on the floor to which the device is fixed is usually moved to a position below the top plate (51) of the desk (50) and appropriately fixed to the floor surface for use.

7 to 14 show the above-mentioned base plates (10) (20) (30).
Through holes (13), (23), (33) and (53) of (50) and the belt for binding and fixing (7
FIG. 8 is an enlarged cross-sectional view showing an engaged state of the engaging member (73) provided at the end of the belt (71) of (0). The belt (71) is preferably made of strong thick cloth, nylon or rubber plate, and one end thereof may be fixed to the base plate. The locking tool (73) is preferably made of a material that is elastically deformable and is not easily damaged, such as carbon resin or metal.

The locking member (73) shown in FIG. 7 has a substantially inverted U shape as a whole.
It is shaped like a letter and is open in a free state, and has both legs (74) having a claw (75) on the outer side of the tip and an annulus (76) integrally formed at its apex. Has become. The ring part (72) of the belt (71) is connected to the belt (71) by passing through the ring part (76).

FIG. 7 and FIG. 8 are schematic views showing the locking state of the locking tool (73) at the tip of the binding and fixing belt (70) and the through holes (13), (23), (33) and (53). In the actual use, the locking member (73) is inclined or deformed by the tension of the belt (71) in actual use.

In order to lock the locking tool (73) in the through holes (13), (23), (33) and (53), while the both leg portions (74) are being compressed, the nail ( After the insertion of 75) to the peripheral edge of the back side of the through hole, release the fingers and both legs (74) are locked by their own elasticity. Insert the lock (73) through hole (13) (23) (33) (5
To remove it from 3), pull both legs (74) together.

The locking member (73) shown in FIG. 8 has an L-shaped hook portion (7
7) and an annulus (78) integrally formed on the upper end of the belt (71), and by passing the annulus (72) of the belt (71) into the annulus (78), the belt (71) Is connected with. The attachment and detachment of the locking tool to and from the through holes (13), (23), (33) and (53) may be performed by inclining as shown by the chain line in FIG.

The locking member (73) shown in FIGS. 9 and 10 has a belt in a hole (80) formed in a vertical piece (79a) of an L-shaped hook piece (79).
Any through hole (13) in the base plate (10) and the hole (81) through which the ring portion (72) of (71) is passed and which is bored in the horizontal piece (79b) of the hook piece (79)
Insert the anchor bolt shaped stopper (82) into
The horizontal piece (79b) is designed to be stopped at an appropriate place such as the base plate (10).

The stopper (82) is a rectangular or disc-shaped base piece (8) which is adapted to abut on the upper surface of the horizontal piece (79b) of the hook piece (79).
A holder (85) provided with a pair of left and right foot pieces (84) having engaging claws (84a) on the outer circumference of the lower end portion or three or more pieces arranged in a circle in the center of the lower surface of (3), and the base piece (83). ) Screw hole formed in the center
It consists of a bolt (86) screwed into (83a).

As shown in FIG. 10, the foot pieces (84) of the holder (85) are always recessed so that their lower ends are in contact with each other. , Until the base piece (83) contacts the upper surface of the horizontal piece (79b) of the hook piece (79).
1) Insert it into (13) etc., then screw the bolt (86) into the screw hole (83a), forcibly expand each foot piece (84) at its lower end, and remove each engaging claw (84a). The holder (85) is prevented from coming off from the through hole (13) and the like by engaging with the edge of the lower end opening of the through hole (13) in the base plate (10) and the like.

When such a locking tool (73) is used, the hook piece (7
It is possible to easily and surely fix 9) to the base plate (10) or the like without unintentionally coming off due to vibration or the like.

The locking tool (73) shown in FIG. 11 has a nut (87) welded directly below the corner through hole (13) on the lower surface of the base plate (10) and the like, as shown in FIGS. A hook similar to the one shown (7
By screwing the bolt (88) through the hole (81) formed in the horizontal piece (79b) in 9) into the nut (87),
The (79) can be easily and surely fixed to the base plate (10) or the like.

In place of the nut (87), a reinforcing plate (not shown) having a plurality of screw holes formed at a pitch matching the through holes (13) on the lower surface of the base plate (10) or the like. It may be fixed by welding or the like, or the base plate (10) or the like may be made as a thick plate and screw holes may be directly bored in place of the through holes (13).

The locking member (73) shown in FIGS. 12 to 14 is shown in FIG.
And a hook piece (79) similar to that shown in FIG. 10 with a stop (89) known as a "turn nut".
0) etc.

The stoppers (89) are provided with through holes (13) at the front and rear ends of a rectangular base piece (90) which comes into contact with the upper surface of the base plate (10).
A pair of side pieces (91) (91) that hang down through
(91) With a horizontal shaft (93) slidably fitted at both ends in a vertically long slot (92) cut in (91), an inclined surface (94a) is formed at one corner. A holder (95) pivotally mounting a rectangular nut (94) and a shaft hole (91) drilled in the center of the base piece (90) are inserted, and a screw hole ( It consists of a bolt (96) that can be screwed into the screw (94a).

When attaching the hook piece (79) to the base plate (10) or the like, first, as shown in FIG. 14, the inclined surface (94a) is positioned above and the nut (94) is moved in the vertical direction. In that state, the holder (95) is inserted into the through hole (13) until the base piece (90) thereof contacts the upper surface of the base plate (10).

Then, a hook piece (79) is placed on the hole (8
(0) is placed so that it is aligned with the shaft hole (91) of the base piece (90), and in that state, the bolt (96) is inserted into the hole (80) and the shaft hole (91), and the bolt (96) Push the inclined surface (94a) at the lower end of the
From the state shown in FIG. 13 and FIG. 14, rotate it approximately 90 ° so that it becomes almost horizontal as shown in FIG. 12, and then the lower end of the bolt (96) is screwed into the screw hole (94b) of the nut (94). Tighten.

By doing so, the horizontal piece of the hook piece (79)
(79b), the base piece (90) of the holder (95), and the base plate (10) are sandwiched between the head of the bolt (96) and the nut (94),
The hook piece (79) is securely fixed to the base plate (10).

[0030]

The present invention has the following effects. Even if there is a large difference between the width of the OA device and the width of the base plate on which the OA device is to be mounted, or even if the OA device is mounted on one of the base plates in a biased manner, the OA device is further mounted on the base plate Even when the OA device is placed in a direction rotated around the vertical axis, the OA device binding and fixing device can maintain a strong coupling and fixing between the OA device and the base plate and can be easily attached and detached.

It is possible to provide an OA equipment binding and fixing device in which a base plate that achieves the same effects as described above is integrated as a top plate or a shelf plate of furniture such as a desk.

[Brief description of the drawings]

FIG. 1 is a perspective view of an OA equipment base plate used in an embodiment of the present invention.

FIG. 2 is a perspective view of another example of the OA equipment base plate used in the embodiment of the present invention.

FIG. 3 is a perspective view of still another example of the OA equipment base plate used in the embodiment of the present invention.

FIG. 4 is a perspective view of still another example of the OA equipment base plate used in the embodiment of the present invention.

FIG. 5 is a perspective view of still another example of the OA equipment base plate used in the embodiment of the present invention.

FIG. 6 is a perspective view of an OA equipment binding and fixing device using the OA equipment base plate described above in a specific embodiment of the present invention.

7 is a sectional view of an OA equipment base plate in the embodiment of FIG. 6 of the present invention.

FIG. 8 is a cross-sectional view of an OA equipment base plate using a retainer different from that of FIG. 7 in the embodiment of FIG. 6 of the present invention.

9 is a cross-sectional view of an OA equipment base plate using a locking tool different from that of FIGS. 7 and 8 in the embodiment of FIG. 6 of the present invention.

FIG. 10 is a sectional view showing a state before mounting the same.

11 to 10 in the embodiment of FIG. 6 of the present invention.
FIG. 6 is a cross-sectional view of an OA equipment base plate using a locking tool different from that of FIG.

FIG. 12 is a diagram showing the embodiment of FIG. 6 of the present invention with reference to FIGS.
FIG. 6 is a cross-sectional view of an OA equipment base plate using a locking tool different from that of FIG.

FIG. 13 is a sectional view showing a state before attachment in the same manner.

FIG. 14 is likewise an exploded perspective view of a stopper of a locking tool.

[Explanation of symbols]

 (10) Base plate (11) Upper plate (12) Perimeter (13) Through hole (20) Base plate (21) Upper plate (22) Perimeter (23) Through hole (30) Base plate (31) Top surface (32) Perimeter (33) Through hole (34) Bracket (40) Desk (41) Top plate (50) Desk (51) Top plate (53) Through hole (61) OA equipment (62) OA equipment (70) Tightening and fixing belt (71) Belt (72) Wheel (73) Locking tool (74) Both legs (75) Claw (76) Ring (77) Hook (78) Ring (79) Hook (79a) Vertical piece (79b) Horizontal piece (80) (81) hole (82) Stopper (83) Base piece (84) Foot piece (84a) Engaging claw (85) Holder (86) Bolt (87) Nut (88) Bolt ( 89) Stopper (90) Base piece (91) Side piece (92) Long hole (93) Shaft (94) Nut (94a) Inclined surface (94b) Screw hole (95) Holder (96) Bolt

Claims (2)

[Claims] 1. An OA device is placed on a base plate provided with a large number of through holes, and both ends of a belt wound around the OA device are locked to the through holes by a locking tool. A binding and fixing device for office automation equipment. 2. The binding and fixing device for OA equipment according to claim 1, wherein the base plate is integrated with a top plate or a shelf plate of furniture such as a desk.