JP3098526U - Fixture to prevent the cabinet from overturning - Google Patents

Abstract

An object of the present invention is to provide a fixture for preventing a housing from being overturned, which can reliably prevent the housing installed on the floor from overturning and can easily release a state of being fixed to the floor surface.
The present invention comprises an upper body bonded to a bottom surface of a housing, a lower body bonded to an upper surface of a floor, and a connecting tool for connecting the upper body and the lower body in a vertically separable manner. At least one pair of upper ridges 20 having a pair of upper pieces 20a1 and 20a2 (20b1 and 20b2) orthogonal to each other is formed on the lower surface of the upper body 12 so as to protrude downward. The upper surface is provided with a pair of lower pieces 22a1, 22a2 (22b1, 22b2) orthogonal to each other so that the upper body 12 and the lower body 14 are in contact with the upper ridge 20 in a state where the upper body 12 and the lower body 14 are vertically stacked. At least one pair of side protrusions 22 is provided so as to protrude upward.
[Selection diagram] Fig. 1

Description

[0001]
[Technical field to which the invention belongs]
The present invention relates to a fixture interposed between the housing and a floor on which the housing is installed to prevent the housing from overturning.For example, when a computer is installed on the floor, the housing of the computer is The present invention relates to a fixture for fixing a movable state on the floor so as to prevent falling.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, when installing a device having a housing such as a computer on a floor, various measures have been taken to prevent the device from falling over as part of an earthquake countermeasure. For example, using an L-shaped bracket, the upright piece of the L-shaped bracket is fixed to the side of the computer housing with screws or bolts, and the horizontal piece is fixed to the floor surface with screws or bolts. It has been practiced to prevent falls. Further, the bottom surface and the floor surface of the housing are bonded using a double-sided adhesive sheet to prevent the housing from overturning.
[0003]
[Problems to be solved by the invention]
However, when the above-mentioned L-shaped bracket is used, the fall of the housing is certainly prevented, but a screw hole for screwing a screw or a bolt into the side surface or the floor surface of the housing must be formed. Must not be preferred. Also, when a double-sided adhesive sheet is used, like the L-shaped bracket, the housing is surely prevented from tipping over, and the formation of screw holes and the like is unnecessary, but the fixing state to the floor surface is improved. It is extremely difficult to release and move the housing to another location, which is also not desirable and has been strongly demanded for improvement.
[0004]
The present invention has been made in view of the above-described circumstances, and a main purpose of the present invention is to reliably prevent the case installed on the floor from overturning and easily release the fixed state from the floor surface. An object of the present invention is to provide a fixture for preventing a housing from overturning.
[0005]
Another object of the present invention is to provide a housing fall prevention fixture which can reliably prevent the case installed on the floor from overturning and release the fixed state with the floor surface if necessary. It is to provide.
[0006]
[Means for Solving the Problems]
In order to solve the above-mentioned problems and achieve the object, according to the present invention, a fixture for preventing a case from tipping over according to the present invention is provided for preventing the case from tipping. A fixing device interposed between the floor and the floor, wherein the upper body is bonded to the bottom surface of the housing, the lower body is bonded to the upper surface of the floor, and the upper body and the lower body are vertically separated. The upper body has a pair of upper pieces orthogonal to each other, and at least one pair of upper ridges is formed on the lower surface of the upper body so as to protrude downward. On the upper surface, in a state where the upper body and the lower body are vertically overlapped, a lower ridge provided with a pair of lower pieces orthogonal to each other so as to abut on the upper ridge, facing upward. At least one pair is provided in a protruding state, and the lower surface of each upper piece and the corresponding lower piece The protrusions and grooves that are complementary to each other are formed in the abutting portions of the upper and lower protrusions in the lateral direction through the fitting of the protrusions and grooves. The upper body and the lower body are separated from each other in the up-down direction by removing the connecting tool.
[0007]
According to a second aspect of the present invention, the fall prevention fixing device of the housing is configured such that the upper ridge is formed integrally with the upper body, and the lower ridge is formed of the lower body. The upper and lower ridges are in contact with each other over the entire surface in a state where the upper body and the lower body are overlapped.
[0008]
According to a third aspect of the present invention, there is provided a fixture for preventing the housing from overturning, wherein two pairs of the upper ridges are provided so as to form a quadrangle in plan view, and the lower ridges are provided. Are characterized in that two pairs are provided so as to form a quadrangle in plan view in a state corresponding to the upper ridge.
[0009]
According to a fourth aspect of the present invention, there is provided a fixture for preventing the housing from tipping over, wherein the projection is formed on one of the upper ridge and the lower ridge, and the upper ridge and the lower ridge are formed. The other of the lower protrusions is characterized in that the groove is formed.
[0010]
According to a fifth aspect of the present invention, in the fixture for preventing the case from tipping over, the protrusions and the grooves are formed in a triangular shape in a side view so as to complementarily fit each other. It is characterized by things.
[0011]
According to a sixth aspect of the present invention, there is provided the fixture for preventing the housing from overturning, wherein the upper ridge and the lower ridge protrude laterally from the upper body and the lower body, respectively. The connecting tool is inserted from the side in a state where the upper piece and the lower piece of the upper ridge and the lower ridge that face each other are collectively sandwiched and sandwiched together. In this state, the upper body and the lower body are vertically inseparably connected to each other.
[0012]
Further, according to the seventh aspect of the invention, the fixture for preventing the housing from tipping over is characterized in that the connecting component is formed in a U-shape in plan view.
[0013]
According to the invention, in the fixture for preventing the housing from tipping over according to the present invention, an adhesive for bonding to a bottom surface of the housing is applied to an upper surface of the upper body. An adhesive for bonding to the floor surface is applied to a lower surface of the lower body.
[0014]
[Mode for carrying out the invention]
Hereinafter, the configuration of a preferred embodiment (one embodiment) of the fixture for preventing the housing from tipping over according to the present invention will be described in detail with reference to the accompanying drawings.
[0015]
First, as shown in FIGS. 1 and 2, a fall-preventing fixing device (hereinafter, simply referred to as a fixing device) 10 of this embodiment is used to prevent the housing 100 from falling over as part of an earthquake countermeasure. In addition, an upper body 12 adhered to a bottom surface 100a of the housing 100 and a lower body adhered to an upper surface of the floor 200, which are fixing tools interposed between the housing 100 and the floor 200 on which the housing 100 is installed. And 14 and a connecting tool 16 for connecting the upper body 12 and the lower body 14 in a separable manner. The upper body 12 and the lower body 14 are each configured to have the same size in a state of exhibiting a square shape in plan view.
[0016]
On the upper surface of the upper body 12, an adhesive 18 for bonding to the bottom surface 100a of the housing 100 is applied over substantially the entire surface, and although not shown, the lower surface of the lower body 14 An adhesive for bonding to the upper surface is applied over substantially the entire surface. Each of these adhesives 18 is entirely covered with a release paper (not shown) in a state where it is not used for adhesion.
[0017]
Here, in the fixing device 10, on the lower surface 12a of the upper body 12, an upper ridge 20 having a square shape, more specifically, a square shape in a plan view is directed downward and outward (sideward). And are integrally formed in a protruding state.
[0018]
More specifically, in this embodiment, the upper ridge 20 is provided with a pair of L-shaped upper ridges 20a and 20b combined so as to define a square. One upper protruding portion 20a is composed of a pair of upper pieces 20a1 and 20a2 which are orthogonal to each other and have the same length, and the other upper protruding portion 20b is a pair of upper portions which are orthogonal to each other and have the same length. It consists of pieces 20b1 and 20b2. That is, the upper ridge 20 is configured to include two pairs of upper pieces 20a1, 20a2: 20b1, 20b2) orthogonal to each other so as to surround the four sides of the upper body 12.
[0019]
Further, on the upper surface 14a of the lower body 14, the upper body 12 and the lower body 14 are vertically overlapped with each other, and are in a quadrangular shape in plan view, more specifically, so as to abut on the upper ridge 20 over the entire surface. The lower ridge 22 having a square shape identical to the rectangular shape of the above-described upper ridge 20 is integrally formed so as to protrude upward and outward (sideward).
[0020]
More specifically, in this embodiment, the lower protruding ridge 22 is provided with a pair of L-shaped lower protruding portions 22a and 22b combined so as to define a square. One lower protruding portion 22a is composed of a pair of lower pieces 22a1 and 22a2 having the same length orthogonal to each other, and the other lower protruding portion 22b has the same length orthogonal to each other. It is composed of a pair of lower pieces 22b1, 22b2. That is, the lower protruding ridge 22 includes two pairs of lower pieces (22a1, 22a2: 22b1, 22b2) orthogonal to each other so as to surround the four sides of the lower body 14.
[0021]
Here, in a state where the upper body 12 and the lower body 14 are vertically overlapped with each other, the upper ridge 20 and the lower ridge 22 are set such that their lower surfaces and upper surfaces are in contact with each other over the entire surface. ing.
[0022]
On the other hand, as also shown in FIGS. 3 and 4, the lower surfaces of the upper pieces 20a1, 20a2: 20b1, 20b2 and the upper surfaces of the corresponding lower pieces 22a1, 22a: 22b1, 22b2 abut against each other. A protrusion 24 and a groove 26 which are fitted complementarily to each other are formed at a central portion of the portion.
[0023]
More specifically, in this embodiment, the projection 24 is formed on the lower surface of the upper ridge 20, and the groove 26 is formed on the upper surface of the lower ridge 22, but the present invention is not limited to this. Instead, the grooves 26 may be formed on the lower surface of the upper ridge 20, and the projections 24 may be formed on the upper surface of the lower ridge 22.
[0024]
The protrusion 24 and the groove 26 are formed in a triangular shape in a side view so as to complementarily fit each other.
[0025]
With such a configuration, the relative movement of the upper ridge 20 and the lower ridge 20 in the lateral direction (side direction) through the fitting of the protrusion 24 and the groove 26, in other words, the upper body 12. 2, the relative movement of the lower body 14 in the lateral direction (side) is prohibited, and as shown in FIG. 2, the upper body 12 and the lower body 14 are set to be separated in the vertical direction by removing the connecting member 16. Have been.
[0026]
On the other hand, as described above, the upper ridge 20 and the lower ridge 22 are formed so as to protrude from the corresponding upper body 12 and lower body 14 in the lateral direction (sideways), and thereby, Overhangs are formed on the periphery of the body 12 and the lower body 14 so as to be in contact with each other up and down over four sides. In the state where the overhanging portions are overlapped with each other, the above-described connecting tool 16 vertically moves the upper pieces 20a1 and 20b1 (or 20a2 and 20b2) and the lower pieces 22a1 and 22b1 (or 22a2 and 22b2) facing each other. It is formed in a U-shape in plan view so as to be fitted from the side in a state of being sandwiched all at once.
[0027]
Here, the connecting tool 16 includes a pair of fitting pieces 16a and 16b which are separated from each other by a predetermined distance and are parallel to each other, and a connecting piece 16c which connects the base ends of the fitting pieces 16a and 16b. Is formed. The corresponding upper pieces 20a1 and 20b1 (or 20a2 and 20b2) and the lower pieces 22a1 and 22b1 (or 22a2 and 22b2) are respectively provided on inner surfaces of the fitting pieces 16a and 16b that face each other. Fitting grooves 28a and 28b are formed so as to fit together in a vertical manner.
[0028]
That is, the fitting grooves 28a, 28b formed on the inner surfaces of the fittings 16a, 16b of the connecting tool 16 facing each other are connected to the corresponding upper pieces 20a1, 20b1 (or 20a2, 20b2) and the lower pieces 22a1, 22a1. By fitting the upper and lower bodies 12b1 (or 22a2 and 22b2) together in an up-and-down state, the overhanging portions of the upper body 12 and the lower body 14 are fitted to the connecting member 16.
[0029]
Then, in this fitted state, the upper body 12 and the lower body 14 are vertically and inseparably connected via the connecting tool 16. In other words, the housing 100 is fixed to the floor 220 in a state where the housing 100 is prevented from falling.
[0030]
On the other hand, by pulling out the connecting member 16 to the side, the upper and lower body 14 and the lower body 14 are disconnected from each other and can be vertically separated. In other words, the case 100 is released from the fixed state with the floor 220 and becomes movable.
[0031]
The connecting piece 16c of the connecting member 16 is also formed with a fitting groove 28c into which a protruding portion positioned forward in the fitting direction of the upper body 12 and the lower body 14 is fitted, and the upper body 12 and the lower body 14 are vertically stacked. When the connector 16 is fitted in the broken state, the three projecting portions are fitted into the fitting grooves 28a, 28b, 28c of the fitting pieces 16a, 16b and the connecting piece 16c of the connector 16 respectively. become.
[0032]
When the connector 16 is fitted into the overhanging portions of the upper body 12 and the lower body 14, it is formed so as to protrude downward on the upper surface of the fitting groove 28c of the connecting piece 16c in a state of being fitted to the innermost part. When the small projections 30 for snap connection are engaged with the small holes 32 for snap connection formed on the overhanging portion located in front of the upper body 12 in the fitting direction, they are snap-connected to each other. The combined state will be effectively maintained.
[0033]
Here, the protrusion 30 is formed at a central portion in a direction orthogonal to the fitting direction. On the other hand, the above-mentioned small hole 32 is provided with the upper body 12 and the lower body 14 overlapped with the connecting tool 16, regardless of the direction in which the upper body 12 and the lower body 14 are fitted. As shown in the drawings, the upper body 12 and the lower body 14 are respectively formed at the central portions of the overhang portions.
[0034]
A method for fixing the case 100 on the floor 200 in a state where the case 100 is prevented from tipping over using the fixing device 10 configured as described above, and a method for releasing the case 100 will be described.
[0035]
First, in a method for fixing using the fixing device 10, in a state where the fixing device 10 is assembled as shown in FIG. 1, a release paper (not shown) attached to the upper surface of the upper body 12 is peeled off and adhered. In a state where the agent 18 is exposed, it is attached (adhered) to a predetermined position on the bottom surface 100a of the housing 100. In order to stably install the housing 100 on the floor 200, at least three fixing tools 10 are necessary, and four are preferable.
[0036]
Next, the peeling (not shown) attached to the lower surface of the lower body 14 is peeled off, and the adhesive is exposed and pressed against a predetermined position on the floor 200 to be adhered (bonded) to the floor 200. In this state, the upper body 12 and the lower body 14 are connected by the connecting member 16 in a vertically inseparable state, and the lateral movement is prohibited by the engagement of the projection 24 and the groove 26 with each other. State. As a result, the housing 100 is fixedly placed on the floor 200 via the fixture 10, and even if an earthquake occurs, the fall on the floor 200 is reliably prevented. Will be.
[0037]
On the other hand, when it is desired to move the housing 100 temporarily, first, the connecting tool 16 is pulled out from the fixing tool 10 in the lateral direction. As a result, the upper body 12 and the lower body 14 can be separated vertically. As a result, by pulling up the casing 100, the casing 100 can be easily separated from the floor 200 and moved to an arbitrary position.
[0038]
Furthermore, when it is desired to remove the fixing device 10 from the floor 200 after the housing 100 is moved, that is, in this case, as shown in FIG. More specifically, when it is desired to remove the lower body 14 of the fixing device 10 from the floor 200, the fixing member 10 is firmly fixed via the adhesive 18 as it is. Because it is adhered to the floor 200, it is not possible to manually pull the lower body 14 off the floor 200.
[0039]
However, in this embodiment, the lower body 14 is integrally provided with two pairs of lower pieces (22a1, 22a2: 22b1, 22b2) orthogonal to each other so as to surround them. Therefore, as shown in FIG. 6, a bent portion of the jig 300 is placed on the floor 200 using a jig 300 such as an L-shaped nail, and the tip is formed by lower pieces (22a1, 22a2). : 22b1, 22b2), the lower body 14 can be easily peeled off from the floor 200 by utilizing the principle of leverage by pushing down the base end.
[0040]
It is needless to say that the present invention is not limited to the configuration of the embodiment described above, and various modifications can be made without changing the gist of the present invention.
[0041]
For example, in the above-described embodiment, two pairs of upper pieces 20a1, 20a2: 20b1, 20b2 are provided as the upper ridge 20, and two pairs of lower pieces 22a1, 22a2: 22b1, as the lower ridge 22. Although the present invention has been described as including the 22b2, the present invention is not limited to such a configuration, and for example, at least one pair of upper pieces 20a1, 20a2 (or 20b1, 20b2) and at least one pair of corresponding upper pieces 20a1, 20a2. What is necessary is just to provide the lower pieces 22a1, 22a2 (or 22b1, 22b2).
[0042]
In addition, although the present invention has been described for the case where the present invention is applied to a case of a computer, the present invention is not limited to such an application example, but is also applicable to a case of an electric appliance such as a refrigerator. It is needless to say that the present invention can be applied to a cabinet of furniture such as a chest.
[0043]
[Effect of the invention]
As described in detail above, according to the present invention, the cabinet installed on the floor is securely prevented from tipping over, and the cabinet can be easily fixed to the floor. Tools will be provided.
[0044]
Further, according to the present invention, there is provided a fixture for preventing the housing from falling over, which can surely prevent the housing installed on the floor from overturning and can release the fixed state with the floor surface as necessary. Will be.
[Brief description of the drawings]
FIG. 1 is a perspective view showing the configuration of an embodiment of a fixture for preventing a case from tipping over according to the present invention.
FIG. 2 is an exploded perspective view showing the fixing tool shown in FIG. 1 in an exploded state.
FIG. 3 is a longitudinal sectional view showing the fixing tool shown in FIG. 1 in a state cut along line AA.
FIG. 4 is a longitudinal sectional view showing the fixing tool shown in FIG. 1 in a state cut along a line BB.
FIG. 5 is a longitudinal sectional view for explaining an operation of removing a lower body of a fixture fixed on a floor.
FIG. 6 is a longitudinal sectional view showing a state where the lower body has been peeled off from the floor from the state shown in FIG. 5;
[Explanation of symbols]
10 Fixtures (fixtures to prevent the housing from tipping over)
12 Upper body 14 Lower body 16 Connector 16a, 16b Fitting piece 16c Connecting piece 18 Adhesive 20 Upper protrusion 20a, 20b Upper protrusion 20a1, 20a2: 20b1, 20b2 Upper piece 22 Lower protrusion 22a, 22b Lower side Protrusions 22a1, 22a2: 22b1, 22b2 Lower piece 24 Projection 26 Grooves 28a, 28b, 28c Fitting groove 30 (for snap connection) Projection 32 (for snap connection) hole 100 Housing 100a Bottom 200 Floor 300 Cut out

Claims (8)

A fixture interposed between the housing and the floor on which the housing is installed, for preventing the housing from overturning,
An upper body adhered to a bottom surface of the housing;
A lower body adhered to the upper surface of the floor;
Comprising a coupling tool for separably coupling the upper body and the lower body,
On the lower surface of the upper body, at least one pair of upper ridges having a pair of upper pieces orthogonal to each other is formed in a state protruding downward,
On the upper surface of the lower body, in a state where the upper body and the lower body are vertically overlapped, a lower ridge provided with a pair of lower pieces orthogonal to each other is in contact with the upper ridge, At least one pair is provided in a state protruding toward,
At the contact portions of the lower surface of each of the upper pieces and the corresponding upper surface of the lower piece, projections and grooves that complementarily fit each other are formed,
The relative movement of the upper ridge and the lower ridge in the lateral direction is prohibited through the fitting of the protrusion and the groove,
A fixture for preventing the case from tipping over, wherein the upper body and the lower body are separated in the vertical direction by removing the connecting tool to the side. The upper ridge is formed integrally with the upper body,
The lower ridge is integrally formed with the lower body,
The fixture according to claim 1, wherein the upper and lower ridges abut against each other over the entire surface in a state where the upper body and the lower body are overlapped. The upper ridge is provided in two pairs so as to form a square in plan view,
3. The fall prevention fixing according to claim 2, wherein two pairs of the lower protrusions are provided so as to form a quadrangle in plan view in a state corresponding to the upper protrusions. 4. Utensils. The protrusion is formed on one of the upper ridge and the lower ridge,
4. The fixture for preventing the case from overturning according to claim 2, wherein the groove is formed in the other of the upper ridge and the lower ridge. 5. The fixing device according to any one of claims 1 to 3, wherein the projection and the groove are formed in a triangular shape in a side view so as to be fitted complementarily to each other. Utensils. The upper ridge and the lower ridge are formed in a state of protruding laterally from the upper body and the lower body, respectively.
The coupling tool is inserted from the side in a state where the upper piece and the lower piece of the upper ridge and the lower ridge are overlapped with each other and the upper piece and the lower piece facing each other are collectively sandwiched,
4. The fixture for preventing a case from tipping over according to claim 3, wherein the upper body and the lower body are vertically inseparably connected in the fitted state. The fixture according to claim 6, wherein the connector is formed in a U-shape in plan view. An adhesive for bonding to a bottom surface of the housing is applied to an upper surface of the upper body,
The fixing device according to claim 1, wherein an adhesive for bonding to the floor surface is applied to a lower surface of the lower body.

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