JP6024038B2 - Fixture - Google Patents

Description

The present invention relates to an installation tool that is attached to a leg or bottom of a device such as a copying machine or a desk, and horizontally installs these devices with respect to a floor surface.
More specifically, a shaft member for adjusting the installation height of the equipment relative to the floor surface, and a pedestal that adheres and fixes to the floor surface so that the equipment does not move on the floor surface due to earthquake motion, etc. Further, the present invention relates to a technique for improving so that it can be securely engaged and disengaged.

Equipment such as copiers and desks must be installed horizontally with respect to the floor.
For this reason, the shaft member of the fixture is screwed to the leg or bottom of these devices, and the shaft or member is rotated to move the legs or bottom up and down by the screw action. It is installed horizontally to the surface.

Moreover, it is not preferable that these devices move on the floor surface due to the earthquake motion generated on the floor surface.
Accordingly, a fixture having a structure in which a pedestal having an adhesive seismic mat that is in close contact with the floor surface is installed on the floor surface, and a shaft portion of the fixture is inserted and placed in a recess of the pedestal.

  By the way, in the case of a structure in which the shaft member of the fixture is simply placed on the pedestal, if the equipment is shaken by the earthquake motion, the shaft member of the fixture and the pedestal are easily separated, and the equipment cannot be moved to the floor surface. The function to fix is lost.

  On the other hand, in the case of a structure in which the shaft member of the fixture is placed on the base and firmly integrated, when moving the equipment due to the change of the layout, etc., the shaft member of each fixture is The work of separating from the pedestal becomes complicated.

  Accordingly, an object of the present invention is to solve the above-mentioned problems of the prior art, and when the equipment is not moved, the shaft member of the fixture can be placed firmly on the base and can be firmly integrated, and when the equipment is moved. An object of the present invention is to provide a fixture having a contradictory function in which the shaft member of the fixture can be easily separated from the base.

The fixture of the present invention that solves the above problems is
An installation tool for adjusting the installation height of the equipment to be installed on the floor surface and fixing the equipment to the floor surface so as to be immovable, and is in close contact with the shaft member screwed to the equipment and the floor surface And a base on which the shaft member is detachably attached.
That is, in the fixture of the present invention, the installation height of the equipment relative to the floor surface is adjusted by rotating the shaft member screwed to the equipment and adjusting the screwing position of the screw portion with respect to the equipment. Can do.

In addition, the shaft member is inserted into the pedestal when the threaded portion that is screwed into the device, the collar portion that is placed on the pedestal, and the collar portion that is placed on the pedestal. An engaging portion,
The pedestal is swingably supported by the pedestal, and engages with the engagement portion to hold the engagement portion so that the shaft member is not displaced upward from the pedestal; The shaft member has a swing engagement member that can swing between a position separated from the engagement portion so that the shaft member can be displaced upward from the base.
Accordingly, when the swing engagement member is swung to the engagement position in a state where the shaft member of the fixture is placed on the pedestal, the swing engagement member holds the engagement portion of the shaft member, It cannot be displaced upward with respect to the pedestal. Therefore, since the shaft member is not separated from the pedestal due to the earthquake motion, it is possible to reliably prevent the devices from moving on the floor surface by the action of the pedestal that is in close contact with the floor surface. On the other hand, when the swing engagement member is swung to the separated position, the engagement between the swing engagement member and the engagement portion of the shaft member is released, and the shaft member is displaceable upward with respect to the base. When changing the arrangement layout of the devices, the shaft member is separated from the pedestal, and the devices can be easily moved.

In addition, the 1st fixing means which fixes so that a rocking | fluctuation engagement member may not rock | fluctuate from an engagement position, and the 2nd fixing means which fixes a rocking | fluctuation engagement member so that it may not rock | fluctuate from a separation position, respectively. It is preferable to provide it.
At this time, the first and second fixing means are notches formed in the base, and the swinging end of the swinging engagement member is engaged with each notch. Accordingly, it is possible to prevent the swing engaging member from being displaced from the separated position to the engaged position due to vibration when moving the devices, and hindering the work of placing the shaft member on the pedestal. Further, it is possible to prevent the swing engagement member from being displaced from the engagement position to the separation position due to the earthquake motion, and the engagement between the swing engagement member and the shaft member being inadvertently released.

  In addition, by providing an engagement protrusion on the outer periphery of the flange portion of the shaft member, when rotating the shaft member, a tool for rotating the shaft member is engaged with the engagement protrusion to adjust the height. It can be done easily.

  According to the present invention, when the equipment is not moved, the shaft member of the fixture can be placed on the pedestal and firmly integrated, and when the equipment is moved, the shaft member of the fixture and the pedestal can be easily separated. It is possible to provide an installation tool having contradictory functions.

The front view which shows the copying machine which mounted | wore the installation tool of this invention to the leg part. The whole perspective view which shows the fixture of this invention shown in FIG. The longitudinal cross-sectional view of the installation tool shown in FIG. The disassembled perspective view of the installation tool shown in FIG. The top view which shows the state which the rocking | fluctuation engagement member engaged with the shaft member. The top view which shows the state which the rocking | fluctuation engagement member separated from the shaft member. The longitudinal cross-sectional view which shows the state which isolate | separated the shaft member of the fixture of this invention from the base.

  Hereinafter, with reference to FIG. 1 thru | or FIG. 7, one Embodiment of the fixture of this invention is described in detail.

First, referring to FIG. 1, the fixture 100 of the present embodiment is attached to each leg 2 of a copying machine 1 as an example of equipment.
As shown in FIGS. 2 and 3, these fixtures 100 are attached to the shaft member 10 screwed to the leg portion 2 of the copying machine 1 and the floor surface S (see FIG. 3) while being in close contact therewith. And a pedestal 50 on which the shaft member 10 is placed.

  The shaft member 10 includes a screw portion 11 that is screwed onto the leg portion 2 of the copying machine 1, a flange portion 12 that is placed on the pedestal 50 and has an engaging protrusion 12 a on the outer periphery, and the flange portion 12 is mounted on the pedestal 50. And the engaging portion 13 positioned inside the pedestal 50 when placed on the base 50. A disc-shaped engagement flange 14 is connected to the lower end of the engagement portion 13.

The pedestal 50 includes a bottomed disk-shaped base member 21 formed from a thick steel plate, and a seismic mat 22 that is held inside the base member 21 and is in close contact with the floor surface S.
Further, the base member 21 is provided with a support shaft 23 through which a swing engagement member 33 described below is pivotally supported.

  On the upper surface of the base member 21, a disk-shaped spacer 31, a disk-shaped fixing plate 32, and a band-shaped rocking engagement member 33 formed in a substantially Ω shape are stacked in this order.

The disc-shaped spacer 31 and the fixed plate 32 have through holes 31a and 32a that can receive the engaging portions 13 of the shaft member 10 at the center, and are screwed to the upper surface of the base member 21 by a screw (not shown). .
Further, notches 32b and 32c having substantially the same width as that of the position corresponding to the rocking engagement member 33 are cut in the fixing plate 32 in order to fix the rocking engagement member 33 at two rocking positions. ing.

The support end 33a of the swing engagement member 33 is separated from the disengagement position shown in FIG. 5 and the engagement position shown in FIG. 6 by the support shaft 23 extending through the base member 21, the spacer 31, and the fixed plate 32. It is pivotally supported between them.
Further, at the intermediate portion in the longitudinal direction of the swing engagement member 33, an outer portion of the engagement flange 14 that does not hinder the upward displacement of the engagement flange 14 when swinging to the separated position shown in FIG. A semicircular first recess 33b having a diameter larger than the diameter is formed.
Furthermore, a second concave portion 33c having a semicircular shape that engages with the engagement flange 14 in the vertical direction when swinging to the engagement position shown in FIG. The first recess 33b and the circumference around the support shaft 23 are connected.
In addition, the rocking end 33d of the rocking engagement member 33 is bent downward as shown in FIG. 3, and is fitted into the notches 33b and 33c of the fixed plate 32, respectively.

The spacer 31, the fixed plate 32, and the swing engagement member 33 are covered with a cover 41 formed from a thick steel plate into a bottomed cylindrical shape.
The cover 41 has a through-hole 41a capable of receiving the engaging flange 14 of the shaft member 10 at the center thereof, and is fixed to the upper surface of the base member 21 by a screw (not shown).
Further, an opening 41b for taking out the swing end 33d of the swing engagement member 33 to the outside is provided on the side wall of the cover 41.

  Next, operation | movement of the installation tool 100 of this embodiment is demonstrated.

As shown in FIG. 1, when the fixture 100 is mounted on the leg 2 of the copying machine 1, first, the shaft member 10 is separated from the base 50 as shown in FIG.
At this time, the swinging end 33d of the swinging engagement member 33 is operated with a finger and lifted from the second notch 32c while swinging to the separation position shown in FIG. 5, and the swinging end 33d is fixed. The first notch 32b of the plate 32 is engaged.
Thereby, since the rocking | fluctuation engagement member 33 is fixed to the separation position, the operation | work which isolate | separates the shaft member 10 from the base 50 can be performed easily.
The shaft member 10 separated from the pedestal 50 can be easily attached to the leg portion 2 by screwing the screw portion 11a to the leg portion 2 of the copying machine 1.

When the mounting of the shaft member 10 to the leg portion 2 of the copying machine 1 is completed, the base 50 is attached to the shaft member 10.
That is, first, the engaging flange 14 and the engaging portion 13 of the shaft member 10 are penetrated into the cover 41 through the through hole 41a, and then the swing end 33d of the swing engaging member 33 is operated with a finger. When the rocking end 33d is engaged with the second notch 32c of the fixed plate 32 after being swung up from the notch 32b and swung to the engaging position shown in FIG. Engage together.
Next, when the copying machine 1 is installed at a predetermined location on the floor surface S, the seismic mat 22 held on the base member 21 of the base 50 comes into close contact with the floor surface S.

At this time, since the swing engaging member 33 is engaged with the engaging portion 13 of the shaft member 10, the shaft member 10 cannot be displaced upward from the base 50.
Thereby, the shaft member 10 is not separated from the pedestal 50 by the earthquake motion generated on the floor surface S.
Further, since the pedestal 50 is in close contact with the floor surface by the seismic mat 22, the copying machine 1 does not move on the floor surface S due to earthquake motion.

On the other hand, when the copying machine 1 is moved in accordance with the change in the layout, the swing end 33d of the swing engagement member 33 is operated with a finger and lifted from the second notch 32c, as shown in FIG. After swinging to the separation position, the swing end 33 d is engaged with the first notch 32 b of the fixed plate 32.
Thereby, since the rocking | fluctuation engagement member 33 is fixed to the separation position, the operation | work which isolate | separates the shaft member 10 from the base 50 can be performed easily.
Accordingly, since the leg portion 2 of the copying machine 1 can be separated from the base 50, the copying machine 1 can be easily moved to a desired position.

As mentioned above, although one Embodiment of the fixture of this invention was described in detail, it cannot be overemphasized that this invention is not limited by embodiment mentioned above and a various change is possible.
For example, in the above-described embodiment, the rocking end 33d of the rocking engagement member 33 is bent downward and fitted into the first and second cutouts 32b and 32c of the fixed plate 32.
On the other hand, it is also possible to project the engaging protrusions extending upward on the outer peripheral portion of the fixed plate 32 and to engage the swing engaging member 33 which is not bent with these engaging protrusions.

1 Copying machine (equipment)
2 Leg part 10 Shaft member 11 Thread part 12 Girder part 13 Engagement part 14 Engagement flange 21 Base member 22 Seismic mat 23 Support shaft 31 Spacer 32 Fixing plate 33 Swing lever 41 Cover 50 Base 100 of one embodiment of the present invention Fixture

Claims (5)

An installation tool for adjusting the installation height of the equipment to be installed on the floor and fixing the equipment to the floor so that the equipment cannot be moved.
A shaft member screwed to the devices, and a pedestal to which the shaft member is detachably attached while being in close contact with the floor surface ,
The shaft member has an engaging portion inserted into the pedestal,
The pedestal is swingably supported by the pedestal, and an engagement position for holding the engagement portion so that the shaft member is not displaced upward from the pedestal; and the shaft member is upward from the pedestal. An installation tool comprising a swing engagement member that can swing between a position separated from the engagement portion so as to be displaceable . The shaft member has a threaded portion that is screwed into equipment and a flange portion that is placed on the pedestal, and when the flange portion is placed on the pedestal , the engaging portion is installation tool according to claim 1, wherein the benzalkonium is inserted inside the seat.   The fixture according to claim 2, wherein the base includes a first fixing portion that fixes the swing engagement member so as not to swing from the separated position.   The fixture according to claim 2, wherein the pedestal includes a second fixing portion that fixes the swing engagement member so as not to swing from the engagement position. The fixture according to any one of claims 2 to 4, wherein the flange portion has an engagement protrusion on an outer periphery thereof that engages with a tool for rotating the shaft member.

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