JP3398030B2 - OA equipment fixing device - Google Patents

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a base plate on a floor,
The present invention relates to a seismic resistant device for fixing OA devices such as word processors, personal computers (personal computers), servers (computers), etc., which are placed on the top plate of desks, tables, etc., so that they will not fall or fall due to an earthquake or the like. is there.

[0002]

2. Description of the Related Art Conventionally, as means for preventing this type of OA equipment from falling or dropping, Japanese Patent Application Laid-Open No. 9-167032 discloses an OA equipment on a desk top plate (base plate) having a large number of through holes. It is disclosed that, while being placed, both ends of the belt wound around the upper surface side of the OA equipment are locked in the through holes via locking tools.

Further, in Japanese Patent Laid-Open No. 8-266342, a pair of detachable clamp portions are provided at the edges of the top plate, and a pair of arms extend from above the clamping blocks of the clamp portions along the upper surface of the top plate. An anchor member is connected through a connecting member, an OA device is placed between the pair of anchor members, and the OA device is hung around a variable-length belt, and locking metal fittings at both ends of the belt are provided. There is disclosed a configuration in which the OA device is fixed by locking the OA device in the locking holes formed in the pair of anchor members.

[0004]

However, in the former configuration, a large number of through holes must be formed in the desk top plate in advance, and because of the through holes, the desk top plate (base plate) is required. Since the mounting portion (top plate) of the office automation equipment in 2-1 becomes weak, a structure for reinforcing it is required.

On the other hand, in the latter configuration, the clamp portion and the holding block which holds the edge portion of the desk top plate from above and below and the side view L.
Since the arm is projected horizontally to the vertical piece of the character-shaped sandwiching block and the fastening bolt is tightened from the lower horizontal piece of the sandwiching block to the lower surface of the desk top plate, it has a large downward direction like a desk top plate. When there is a space, the fastening bolt does not interfere, but there is a problem in that the fastening bolt cannot be applied to the base plate that directly contacts the floor surface because the fastening bolt interferes.

An object of the present invention is to provide a fixing device for OA equipment, which solves the above conventional problems.

[0007]

In order to achieve the above object, a fixing device for an OA equipment according to a first aspect of the present invention is provided with a locking portion fitted at one edge of a base plate at one end. comprising a pair of <br/> longitudinal arm, a connecting portion for removably connected to the free end of the other longitudinal comprising an engagement portion for fitting the the edges and the respective longitudinal arms of the base plate and a pair of fixed body comprising a coupling body, Ri Do and a variable length of belt means wound around the OA equipment placed on the base plate with engages the opposite ends to the pair of longitudinal arms, each The long arm has
Along the longitudinal direction, a pair of longitudinal fins
Therefore, it is provided so as to project outward .

According to a second aspect of the present invention, there is provided a fixing device for OA equipment, wherein a longitudinal arm having a locking portion at one end to be fitted on one edge of the base plate and the other edge of the base plate. A fixed body including a connecting portion that has a locking portion that is fitted in the portion and that is detachably connected to the free end portion of the longitudinal arm in the longitudinal direction, and a base that is orthogonal to the both edge portions. a locking tool that fitted on the edge of the plate, Ri Do and a variable length of belt means wound around the OA equipment as well as engage the opposite ends with locking members on said longitudinal arms, each longitudinal arm In its longitudinal direction
A pair of long fins along the
It is provided so as to project .

Further, the invention according to claim 3 is the fixing device for OA equipment according to claim 1 or claim 2, wherein the pair of longitudinal fin pieces in the longitudinal arm are provided along the longitudinal direction thereof. Providing engagement holes at appropriate intervals,
The hook body attached to the end of the belt means is detachably engaged with the engaging hole.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION Next, an embodiment of the present invention will be described. 1 and 2 show a first embodiment of the fixing device of the present invention, in which a base plate 1 made of a metal plate placed on the floor surface of an office (not shown) is a word processor, a personal computer (personal computer), a server (computer). And the like, the four side portions of the top plate portion 1a on which the OA equipment 2 is mounted are bent downward, and the reinforcing member 1c is spot-welded and reinforced 4
The side edge 1b is formed.

As will be described later, in the fixed body of this embodiment, the longitudinal arm 3 and the fixed body 6 are detachable pairs, and the fixed bodies are used as a pair. Formed along the top plate portion 1a of the base plate 1, and one edge portion 1b of the base plate 1 is provided at one end of the longitudinal arm 3.
A laterally approximately U-shaped locking portion 4 which is detachably fitted to the above is provided integrally or continuously by spot welding.

The connecting portion of the longitudinal arm 3 and the engaging portion 4 is formed on the stepped portion 11 so that the lower surface of the longitudinal arm 3 and the top plate portion 1a of the base plate 1 have an appropriate gap e. . The cross section of the longitudinal arm 3 is formed in a substantially V-shape including a bottom plate 3b and a pair of longitudinal fin pieces 3a, 3a protruding obliquely outward and upward, and each longitudinal fin piece 3a extends along its longitudinal direction. A number of long groove-shaped engagement holes 5 are formed at appropriate intervals.

A connecting body 6 having a connecting portion 6a that is detachably connected to a free end portion of the longitudinal arm 3 in the longitudinal direction is provided in a lateral direction for fitting on the other edge portion 1b of the base plate 1. It has a U-shaped locking portion 7. In the embodiment, the nut portion 8 is integrally formed or fixed to the lower surface side of the free end portion in the longitudinal direction of the longitudinal arm 3 by welding or the like, and the connecting portion 6a of the connecting body 6 has the same structure as the step portion 11. The stepped portion 12 is provided, and the long connecting hole 10 through which the screw shaft of the bolt 9 screwed from above is inserted into the nut portion 8.

The belt means 13 of variable length which hangs around the upper surface of the office automation equipment 2 such as a server computer and tightly binds it is composed of one belt piece 13a, the other belt piece 13b, a buckle 14 and the like. In this embodiment, one end of each belt piece 13a, 13b is passed through the engagement hole 5,
One end of the belt piece 13a, 13b is fixed to the middle portion of each belt piece 13a, 13b by sewing or connecting and fixing via a surface fastener (not shown). Then, the other end of the other belt piece 13a can be inserted into the buckle 14 connected to the other end of the one belt piece 13a, and the upper surface of the OA device 2 can be hung and tightly bound.

As shown in FIG. 3, both belt pieces 13a and 13b or one belt piece 13b (13
Attaching the hook body 15 to one end of a),
5 may be removably engaged with the engaging hole 5 at an arbitrary position in the longitudinal arm 3. Further, even if only one belt means 13 is used, it is sufficient to use a surface fastener instead of the buckle 14.

According to this structure, since the locking portion 4 at one end of the longitudinal arm 3 and the locking portion 7 of the connecting body 6 are laterally U-shaped, they are opposed to the edge 1b of the base plate 1 facing each other. When the locking portions 4 and 7 are fitted (inserted) in the lateral direction from the outside and then connected by the bolt 9 and the nut portion 8 at the connecting portion 6a, the fixed body does not drop in the longitudinal direction of the longitudinal arm 3. The two or more fixed main bodies engage one or more ends of the variable-length belt means 13, so that the OA device 2 on the base plate 1 does not fall on the base plate 1. However, it is not displaced or dropped.

Further, due to the presence of the long connecting hole 10 formed on the free end side of the bottom plate 3b of the longitudinal arm 3, the dimension L of the base plate 1 is increased.
Has the effect of being applicable to various types. Then, both the longitudinal arm 3 and the connecting body 6 are provided with the step portions 11, 12
Due to the existence of the above, it is possible to prevent the top plate portion 1a of the base plate 1 from being damaged when the bolt 9 is screwed onto the nut portion 8. Further, sponge is formed on the inner surface of each of the locking portions 4 and 7.
If the cushioning member 16 made of rubber or the like is attached, it is possible to reliably prevent damage to the edge portions 1b of the base plate 1 when the engaging portions 4 and 7 are fitted and locked. .

As a modification of the first embodiment, a nut portion 8 fixed to the free end side of the longitudinal arm 3 may be fixed to the upper surface of the bottom plate 3b, or a nut may be provided on the connecting portion 6a side of the connecting body 6. The portion 8 may be provided, and the free end side of the bottom plate 3b of the longitudinal arm 3 may be covered with the connecting portion 6a and screwed with the bolt 9.

As shown in FIG. 3, the longitudinal arm 3 includes a pair of longitudinal fin pieces 3 protruding obliquely outward and upward from the bottom plate 3b.
Since they are formed in a substantially V shape by a and 3a, a plurality of OA devices 2 are placed on the base plate 1, and the fixed main body is arranged so that the longitudinal arm 3 is inserted therebetween, and The required number can be reduced.

FIGS. 4 and 5 show a second embodiment of the fixing device, in which one longitudinal arm 3 as one fixing body is provided with a locking portion 4 at one end, and the other end of the longitudinal arm 3 (freedom). end)
The side (bottom plate 3b) is projected longer than the dimension L of the base plate 1.
The other connecting body 20 is composed of an upward substantially U-shaped engaging portion 21 and a horizontal connecting portion 22 at the upper end thereof, and a long connecting hole 23 formed in the bottom plate 3b on the free end side and the connecting portion 22 are formed. Bolts 24 and nuts 2 through the through holes (not shown) provided.
It is sufficient to connect with 5 so as not to come off. Then, the pair of longitudinal fin pieces 3 projecting obliquely outward and upward of the longitudinal arm 3.
The hook body 27 attached to one end of one belt piece 26a of the belt means 26 is engaged with any of a and 3a, and the other side of the other belt piece 26b of the belt means is attached in the lateral direction. The U-shaped locking member (locking metal fitting) 28 is locked to an edge portion of the base plate 1 (a portion orthogonal to a position where the locking portions 4 and 21 are locked). The free end of the belt piece 26b, which is wound around the upper surface of the OA device (not shown) mounted on the base plate 1, is connected to the buckle 29 of the one belt piece 26a.
You just have to strain and bind.

In this case as well, the belt means 26 may be an arbitrary number of one to a plurality, and a surface fastener may be used instead of the buckle 29.

FIG. 6 shows a pair of book-end type support plates 30 and 30 fixed to the top plate portion 1a of the base plate 1.
Is formed in a substantially L-shaped cross section by a vertical piece 30a and a lower piece 30b, and the vertical piece 30 in the pair of support plates 30, 30 is formed.
Each lower piece 30b is fixed to the top plate portion 1a of the base plate 1 with screws 31 so that the side surface of the OA device is sandwiched between a and 30a. In addition, if the horizontal claw piece 32 formed by bending the vertical pieces 30a, 30a is brought into contact with the other side surface of the OA device 2,
It is possible to further prevent the shift movement of the OA device 2.

In any of the above embodiments (examples), the base plate 1 is a concept including a top plate of a desk or a table. Further, the fixing device of the present invention can be applied to the OA equipment 2 having a rectangular box shape of a computer body or a complicated shape such as a CRT.

[0024]

As described in detail above, the fixing device for OA equipment according to the first aspect of the present invention is provided with a longitudinal arm having at one end a locking portion to be fitted on one edge of the base plate. A pair of fixed bodies, each of which has a locking portion to be fitted to the other edge of the base plate and a coupling portion to be detachably connected to a free end of the longitudinal arm in the longitudinal direction. And a belt means of variable length which is engaged with the pair of longitudinal arms at both ends and is wound around an OA device mounted on the base plate. According to this configuration, the locking portion at one end of the longitudinal arm of the fixed body and the locking portion of the coupling body are laterally fitted from the outside to the opposing edge portion of the base plate, and then the coupling portion is lengthened. When connected to the free end of the arm, the fixed body does not fall out in the longitudinal direction of the longitudinal arm. Further, since the two ends of the one or more variable length belt means are engaged with the two sets (one pair) of fixed main bodies, the OA equipment on the base plate does not fall on the base plate and the position shift occurs. , I will not drop it.

According to the invention described in claim 1,
Each of the longitudinal arms has a pair of lengths along its longitudinal direction.
Place the fins so that they project diagonally outward and upward.
The pair of long fins are V-shaped
Since it is formed on the base plate, multiple OA devices can be placed on the base plate.
Then, fix the fixed body so that the longitudinal arm can be inserted between them.
Can be arranged to reduce the required number of fixed bodies
Has the effect of

According to a second aspect of the present invention, there is provided a fixing device for OA equipment, wherein a longitudinal arm having a locking portion at one end to be fitted on one edge of the base plate and the other edge of the base plate. A fixed body including a connecting portion that has a locking portion that is fitted in the portion and that is detachably connected to a free end portion in the longitudinal direction of the longitudinal arm, and an edge that is orthogonal to the both edge portions. And a belt means of which length is variable and which is engaged with the locking tool and the longitudinal arm at both ends and is wound around an OA device.

According to this structure, it is sufficient to prepare only one set of the longitudinal arm and the connecting body, and the structure and the cost can be greatly reduced. And, it is stated in claim 2.
Also in the invention described above, each of the longitudinal arms has a longitudinal direction.
A pair of long fins project diagonally outward and upward
Since it is installed separately, a pair of long fins
Since the piece is formed in a substantially V shape, OA equipment can be mounted on the base plate.
Place multiple units and insert the longitudinal arm between them.
Place fixed bodies to reduce the number of fixed bodies required
There is an effect that can be.

Further, the invention according to claim 3 is the fixing device for OA equipment according to claim 1 or claim 2, wherein the longitudinal arms are provided with engaging holes at appropriate intervals along the longitudinal direction thereof. And a hook body attached to the end of the belt means is detachably engaged with the engaging hole.

Since the belt means is engaged with the engaging hole formed in the longitudinal arm through the hook body as described above, the engaging means can be engaged with and disengaged from the engaging hole at any position, and the belt means can be hooked on the OA equipment. The turning position can be arbitrarily set, and the turning position can be changed.

[Brief description of drawings]

FIG. 1 is a perspective view of a first embodiment of a fixing device of the present invention.

FIG. 2 is a partially cutaway side view taken along the line II-II of FIG.

FIG. 3 is a side view showing a modified example of the fixing device of the first embodiment.

FIG. 4 is a perspective view of a second embodiment of a fixing device.

FIG. 5 is a side view.

FIG. 6 is a partially cutaway perspective view of another embodiment.

[Explanation of symbols]

1 plate 1b edge 2 OA equipment 3 Longitudinal arm 3a Longitudinal fin pieces 4,7 locking part 5 engagement holes 6 connected body 8 Nut part 9 bolts 13 Belt means 14 buckles

─────────────────────────────────────────────────── --- Continuation of the front page (56) References JP-A-8-266342 (JP, A) JP-A-8-294419 (JP, A) JP-A-2-181999 (JP, A) Actual development Sho-58- 83179 (JP, U) Registered utility model 3030889 (JP, U) (58) Fields investigated (Int.Cl. ⁷ , DB name) G06F 1/16-1/18 A47B 37/00 A47B 91/00-97 / 08 H05K 5/00-5/06

Claims (3)

(57) [Claims] 1. A pair of longitudinal arms having at one end a locking portion to be fitted on one edge of the base plate, and a locking portion to be fitted on the other edge of the base plate, and A pair of fixed bodies composed of a connecting body provided with a connecting portion that is detachably connected to the free ends of the longitudinal arms in the longitudinal direction, and both ends of which are engaged with the pair of longitudinal arms and placed on the base plate. Ri and Do and a variable length of belt means wound around the OA equipment have, each
The longitudinal arm has a pair of longitudinal fins along its length.
Each piece is provided so as to project diagonally outward and upward.
OA equipment fixing apparatus characterized by that. 2. A longitudinal arm having at one end a locking portion fitted to one edge of the base plate, and a locking portion fitted to the other edge of the base plate, A fixed main body including a connecting body having a connecting portion that is detachably connected to a free end portion in the longitudinal direction of the longitudinal arm, and is fitted to an edge portion of a base plate orthogonal to the both edge portions. and fastener, Ri Do and a variable length of belt means wound around the OA equipment as well as engage the opposite ends with locking members in said longitudinal arm, said each longitudinal arm, its
A pair of longitudinal fins along the longitudinal direction
O characterized by being provided so as to project upward
A device fixing device. 3. The pair of longitudinals in the longitudinal arm
The fin piece is provided with engaging holes at appropriate intervals along the longitudinal direction, and the hook body attached to the end of the belt means is detachably engaged with the engaging hole. The fixing device for OA equipment according to claim 1 or 2, wherein.