JP5572200B2 - Furniture fall prevention device - Google Patents

Description

  The present invention relates to a furniture overturn prevention device that prevents the furniture from tilting and overturning due to shaking such as an earthquake, and more particularly to absorb vibration transmitted from the floor surface by attaching an adhesive mat to the bottom surface of the furniture. This relates to a furniture fall prevention device.

  Box furniture that is applied to chests, cupboards, bookshelves, etc., is placed between the main body with the top plate, bottom plate, left and right side plates, backboard, shelf, etc., and the floor of the main body. And a pedestal for supporting the main body. And in many wedding furniture, the main body and trolley are separated and configured separately, and in cupboards and bookshelves, the main body and trolley are assembled from the beginning and configured integrally. There are many.

  In addition, in the case of furniture with high height, such as clothes chests, cupboards or bookshelves, the furniture may be tilted greatly due to shaking such as an earthquake, so a fall prevention device has conventionally been attached to the product, Or after installation of furniture, it is used in a form to be retrofitted. The simplest of such fall prevention devices is to attach a vibration-absorbing adhesive sheet to the bottom of the furniture. Moreover, as shown in Patent Document 1, a thick adhesive sheet having a thickness of 10 to 100 mm having a core material made of a flexible resin foam has been proposed.

  Moreover, as shown in Patent Document 2, a furniture overturn prevention device of a type that is installed using the internal space of the trolley at the bottom of the furniture that does not appear on the exterior of the furniture has been proposed. In this furniture overturn prevention device, the bracket material is fixed to the inner wall surface of the pedestal with a fixing screw, and the bracket material is supported on the bracket material via the angle material and fixed using bolts and nuts. It is. Therefore, by lowering the center of gravity of the furniture with steel plates as weights, the furniture is prevented from falling due to shaking such as an earthquake.

JP 2007-37793 A JP 2007-130433 A

  However, in the case of an overturn prevention device using an adhesive sheet, there are many cases where a sufficient application area for attaching the adhesive sheet to the bottom surface of the furniture cannot be ensured due to a structural problem of the furniture. For example, in the case of furniture including a trolley, the ground contact surface with the floor surface is the bottom surface of the frame plate constituting the trolley. Therefore, an adhesive sheet having a thin width about the thickness of the frame plate is cut into a required length and pasted, and it is difficult to secure a sufficient adhesive force with the floor surface.

  Moreover, once the furniture is installed, the adhesive sheet is pressed between the bottom surface and the floor surface of the furniture to exert an adhesive force, which makes it difficult to move the furniture after installation. This tendency is prominent when the furniture is heavy.

  In addition, when a thick adhesive sheet as disclosed in Patent Document 1 is attached to the bottom surface of furniture, there is a softness of the flexible core material, which causes wobbling of the furniture. This tendency is prominent when the weight of the furniture is light.

  Furthermore, the furniture overturn prevention device disclosed in Patent Document 2 is a furniture overturn prevention device that uses the interior space of the trolley, but has a complicated structure and uses steel plates that serve as weights. It is also difficult to move the furniture once installed.

  Therefore, the problem to be solved by the present invention is that the furniture fall prevention device using the adhesive mat can secure the necessary sticking area of the adhesive mat to improve the adhesive strength of the adhesive mat, and impair the appearance. The present invention is to provide a furniture fall prevention device with a simple structure.

  Moreover, it is providing the furniture fall prevention apparatus which can improve the stability of the attitude | position of the installed furniture and can improve the durability of an adhesive mat. It is another object of the present invention to provide a furniture overturn prevention device that is easy to move after the furniture is installed.

  In order to solve the above-mentioned problem, the furniture overturn prevention device according to claim 1 of the present invention is disposed between a main body portion that stores or places an object and a floor surface below the main body portion, and the main body portion is It is applied to furniture with a pedestal to be supported, and is attached to the bottom of the corner tree, which is attached to the corner of the inside of the trolley and is mounted with the bottom surface being lifted by a predetermined height from the floor surface. And an adhesive mat having a predetermined thickness that exerts an adhesive force by being crimped to the floor surface when the furniture is installed.

  The furniture overturn prevention device according to claim 2 of the present invention is the furniture overturn prevention device according to claim 1, wherein a gap is formed between the bottom surface of the corner tree and the floor surface in a state where the corner tree is not attached with an adhesive mat. The adhesive mat is thicker than the gap when no load is applied to the adhesive mat, and when the furniture is installed and the adhesive mat is loaded, the bottom of the trolley is grounded to the floor. And it is comprised so that it can prevent that the load beyond the designated load capacity of an adhesion mat is applied to an adhesion mat.

  The furniture overturn prevention device according to claim 3 of the present invention is the furniture overturn prevention device according to claim 1, wherein the adhesive mat is a corner wood in a state in which the corner wood is installed on a part of the bottom surface on the back side of the furniture. The non-contact part which does not contact the bottom face of this is provided.

  The furniture overturn prevention device according to claim 4 of the present invention is the furniture overturn prevention device according to claim 3, wherein the non-contact portion is a part of the bottom surface of the corner tree, and a gap between the bottom surface of the corner tree and the floor surface is provided. It is comprised by forming the inclined surface which becomes large toward the back surface of furniture, It is characterized by the above-mentioned.

  The furniture overturn prevention device according to claim 5 of the present invention is the furniture overturn prevention device according to claim 3, characterized in that the non-contact part includes a peeling means that improves the peelability from the adhesive mat. To do.

  The furniture overturn prevention device according to claim 6 of the present invention is the furniture overturn prevention device according to claim 5, wherein the peeling means pastes a non-adhesive sheet made of synthetic resin to the non-contact portion. It is characterized by.

  According to the furniture overturn prevention device of the present invention, since a relatively wide area of the bottom surface of the corner tree, which is a reinforcing member of the pedestal, is used as the sticking area of the adhesive mat, instead of the bottom surface of the frame plate constituting the pedestal. When the furniture is installed, it becomes possible to secure a sufficient adhesive force with the floor surface. Moreover, since the adhesive mat cannot be seen from the outside, the appearance is not impaired.

  In addition, Sumiki is an existing member that is generally provided at the corner inside the pedestal as a reinforcing member for the pedestal, and does not add new parts, so that the structure can be effectively used without complicating the structure. Thus, it is possible to improve the earthquake resistance of the furniture fall prevention device.

  Furthermore, the corner tree is configured such that a predetermined amount of gap is formed between the bottom surface and the floor surface of the corner tree without sticking the adhesive mat, and the adhesive mat is thicker than the gap when no load is applied, When furniture is placed on the floor and the adhesive mat is under load, the bottom of the trolley is grounded to the floor and is configured to prevent loads exceeding the specified load capacity from being applied to the adhesive mat. Therefore, it improves the stability of the posture of the furniture with the furniture installed, and ensures the necessary vibration absorption performance of the adhesive mat, while preventing the excessive load on the adhesive mat and improving the durability of the adhesive mat be able to.

  Furthermore, when a non-contact part that is not grounded is provided on a part of the bottom surface of the back side of the furniture and the furniture is installed on the floor surface, the adhesive mat and the corner wood are provided by the amount of the non-contact part. Since the sticking area between the bottom surface is smaller than the sticking area between the adhesive mat and the floor surface, the adhesive mat is easily peeled off from the bottom surface of the corner tree.

  Furthermore, when the adhesive mat is peeled off from the corner tree, the resistance from the adhesive mat disappears, and the furniture can be freely moved to a target position, or fine adjustment for installing the furniture at a predetermined installation position becomes possible. , Positioning work becomes easy.

  Furthermore, when the non-contact part is formed by forming an inclined surface on a part of the bottom surface of the corner tree so that the gap between the bottom surface of the corner tree and the floor surface increases toward the back surface of the furniture, Stress concentrates in the gap formed between the surface and the floor surface, and the adhesive mat can be peeled off with a small force.

  Furthermore, when the non-contact portion is provided with a peeling means that improves the peelability from the adhesive mat, the remaining part of the adhesive mat that is bonded to the grounding part of the corner tree is smoothed using the peeling means as a starting point for peeling. It becomes possible to peel off.

  In addition, when the peeling means is configured by sticking a non-adhesive sheet made of synthetic resin to the non-contact part, it is possible to provide a simple peeling process that can be performed even at the installation site of furniture. become.

It is a figure which shows embodiment of this invention, and is a front view which shows the installation state of the furniture which applied the furniture fall prevention apparatus. It is a sectional side view in the embodiment shown in FIG. It is a bottom view in the embodiment shown in FIG. In embodiment shown in FIG. 1, it is the side sectional view (a) before applying the load which expands and shows the periphery of the wheel which applied the furniture fall prevention apparatus, and the side sectional view (b) after applying the load. In the embodiment shown in FIG. 1, it is the disassembled perspective view which shows the state which looked up the trolley to which the furniture fall prevention apparatus was applied from diagonally downward. In embodiment shown in FIG. 1, it is explanatory drawing which shows the operation | movement procedure in the case of moving once installed furniture. FIG. 5 is an exploded perspective view of a pedestal using a triangular prism shaped corner tree as a modification of the embodiment shown in FIG. It is a figure which shows the modification of the non-contact part formed in the bottom face of a corner tree.

  Hereinafter, the configuration of the furniture overturn prevention device according to the present invention, its operation mode, work procedure when the furniture overturn prevention device is applied to furniture, after the furniture to which the furniture overturn prevention device is applied is once installed at a predetermined installation position The work procedure when moving to another place will be specifically described taking the embodiment shown in FIGS. 1 to 6 as an example.

  FIG. 1 is a diagram illustrating an embodiment of the present invention, and is a front view illustrating a furniture installation state to which a furniture overturn prevention device is applied. FIG. 2 is a side sectional view showing a furniture installation state to which the furniture overturn prevention device is applied in the embodiment shown in FIG. FIG. 3 is a bottom view showing a furniture installation state to which the furniture overturn prevention device is applied in the embodiment shown in FIG. 1.

  The furniture overturn prevention device 1 shown in FIG. 1 is applied as an example to a boxed furniture 9. The furniture 9 is disposed between the main body portion 3 for storing the storage item A or the mounting object B and the floor surface 5 below the main body portion 3 to support the main body portion 3. As shown in FIG. 2, it is installed along the wall surface 6 of the room, for example.

  The furniture 9 has a main body 3 including a top plate 11, a bottom plate 12, left and right side plates 13, 14, a back plate 15, a plurality of shelf plates 16, a door 17, and a drawer 19. As an example, four frame plates 21 are arranged in a rectangular frame shape below the main body 3 and between the floor surface 5 and combined, and a base ring 7 having a configuration in which corners 24 are arranged at the four corners therein is provided.

Configuration of furniture overturn prevention device (see FIGS. 1 to 5)
The furniture overturn prevention device 1 is affixed to a corner tree 24 having a predetermined height H1 disposed at the four corners inside the base wheel 7 and a bottom surface 25 of the corner tree 24, and is crimped to the floor surface 5 when the furniture 9 is installed. Thus, it is basically configured by including an adhesive mat 35 having a predetermined thickness T that exhibits adhesive strength.

  In the present embodiment, a vertically long box furniture is illustrated in which the dimension in the width direction X of the furniture 9 is set to 900 mm as an example, the dimension in the depth direction Y is set to 450 mm as an example, and the dimension in the height direction Z is set to 1800 mm as an example. Further, the height H0 of the wheel 7 is set to 70 mm as an example. Further, the height H1 of the corner tree 24 is set to 67 mm as an example which is lower than the height H0 of the wheel 7 by a predetermined amount D (3 mm as an example). Accordingly, a gap 26 of a predetermined amount D is formed between the bottom surface 25 of the corner tree 24 and the floor surface 5 when the adhesive mat 35 is not attached.

  As the corner tree 24, a quadrangular prism-shaped member obtained by cutting a wooden bar having a square cross section as shown in FIG. 3 at a predetermined height H1 can be used as an example. Alternatively, it may be a triangular prism shaped member having a right triangle cross section (FIG. 7). Note that the bottom surface 25 of the corner tree 24 to which the adhesive mat 35 is attached is composed of a grounding portion 25a that is grounded to the floor surface 5 with the furniture 9 installed on the floor surface 5, and a non-contact portion 25b that is not grounded to the floor surface 5. As shown in FIG. 3, when the length in the depth direction Y is “a” in the non-contact portion 25b as shown in FIG. 3, it is set as an example so that the length is about “2a-3a” in the ground contact portion 25a. Is done.

  In the present embodiment, the non-contact portion 25b is formed on the inclined surface 27 so that the gap portion 29 increases toward the back plate 15 of the furniture 9 with the furniture 9 installed on a part of the bottom surface 25 of the corner tree 24. Constructed by forming.

  Further, the non-contact portion 25b is provided with a peeling means with improved peelability from the adhesive mat 35. In the present embodiment, the non-contact portion 25b is an example of a non-adhesive sheet 28 made of synthetic resin. A peeling means is comprised by sticking a vinyl chloride sheet. As another example, a wedge-shaped peeling means is also conceivable (not shown). The portion corresponding to the non-contact portion 25b of the adhesive mat 35 is pressed against the floor surface 5 by applying the same pressing force as that of the other portions, thereby facilitating the peeling of the adhesive mat 35 during movement, which will be described later.

  As the adhesive mat 35, an adhesive sheet made of urethane or styrene that exerts adhesive force by being pressed onto the floor surface 5 can be applied. In the present embodiment, as an example, a model number TK-50K (thickness: 5 mm) of a trade name “Tack Fit” manufactured by Kitagawa Industries Co., Ltd. was used. When the corner tree 24 has a square cross section, this square-shaped product can be used as it is, and when the corner tree 24 has a right triangle section, the product can be used by cutting it diagonally (FIG. 7).

  FIG. 4 is an enlarged side sectional view (a) before applying a load and showing a periphery of a trolley 7 to which the furniture overturn prevention device 1 shown in FIG. 1 is applied, and a side sectional view (b) after applying the load. It is. FIG. 5 is an exploded perspective view showing a state in which the trolley 7 to which the furniture overturn prevention device 1 shown in FIG. 1 is applied is looked up obliquely from below.

  The thickness T of the adhesive mat 35 is larger than the gap 26 of a predetermined amount D formed between the bottom surface 25 of the corner tree 24 and the floor surface 5 in a state where no load is applied as shown in FIG. For example, the bottom surface 8 of the wheel 7 is grounded to the floor surface 5 with the load shown in FIG. 4B in which the furniture 9 is installed on the floor surface 5 and the load is greater than the specified load capacity. Is set to a dimension that can prevent the adhesive mat 35 from being applied (for example, 3 mm when the compression amount E is 2 mm).

Operation mode of furniture overturn prevention device (see FIGS. 4 and 6)
(A) When a shake such as an earthquake acts on the furniture When a shake such as an earthquake acts on the furniture 9 to which the furniture fall prevention device 1 configured as described above is applied, as shown in FIG. The adhesive mat 35 compressed by the amount of compression E (FIG. 4A) and having a thickness T of a predetermined amount D and pressed onto the floor surface 5 is caused by the vibration absorbing action of the adhesive mat 35. It absorbs and reduces the vibration transmitted from the door 9 to prevent the furniture 9 from falling. Further, the positional deviation of the furniture 9 due to shaking such as an earthquake is prevented by the adhesive force of the adhesive mat 35 compressed and in close contact with the floor surface 5 by the amount of compression E.

(B) When moving furniture FIG. 6 is an explanatory diagram showing a work procedure when moving installed furniture in the embodiment shown in FIG. 1. Once the furniture 9 installed at a predetermined installation position is moved to another place, or when the position of the installation position is adjusted, the adhesive mat 35 is peeled off from the bottom surface 25 of the corner tree 24 by a work procedure described later. The adhesive mat 35 remains on the floor 5 side and is separated from the furniture 9. Therefore, the furniture 9 can be moved freely.

Work procedure (see Fig. 4 and Fig. 6)
(A) When applying furniture fall prevention device to furniture After carrying furniture 9 to a desired installation position, for example, the furniture 9 is tilted sideways and the non-adhesive sheet 28 is pasted on the non-contact portion 25b of the bottom surface 25 of the corner tree 24. Set up. Next, the adhesive mat 35 is affixed to the bottom surface 25 of the corner tree 24 so as to straddle the ground contact portion 25a and the non-contact portion 25b. At this time, if necessary, the adhesive mat 35 can be cut and used in accordance with the shape of the bottom surface 25 of the corner tree 24 (see, for example, FIG. 7).

  When the application of the furniture overturn prevention device 1 to the furniture 9 is completed and the furniture 9 that has fallen sideways is raised and returned to the original vertical posture, the adhesive mat 35 is compressed as shown in FIG. As a result, the bottom surface 8 of the base wheel 7 comes into contact with the floor surface 5 so as to support the load of the main body 3.

(B) When moving furniture to which the furniture overturn prevention device is applied Once the furniture 9 installed at a predetermined installation position is moved to another place or when the installation position is finely adjusted, FIG. As shown in a), the furniture 9 is rotated forward in the direction in which the top plate 11 of the main body 3 of the furniture 9 is moved forward, with the edge of the frame plate 21 of the carriage 7 in front of the furniture 9 as a fulcrum. Let By this rotation, the bottom surface 8 of the frame plate 21 on the back side of the base wheel 7 is lifted from the floor surface 5.

  Here, the pasting area between the adhesive mat 35 and the bottom surface 25 of the corner tree 24 is smaller than the pasting area between the adhesive mat 35 and the floor surface 5 by the non-contact portion 25b. Due to the difference, the adhesive strength of the adhesive mat 35 on the floor surface 5 side is greater than the adhesive strength of the adhesive mat 35 on the furniture 9 (bottom surface 25 of the corner tree 24) side. Further, since the gap portion 29 is formed between the non-contact portion 25 b of the corner tree 24 and the floor surface 5, the peeling stress concentrates on the gap portion 29 and the gap portion 29 peels off the adhesive mat 35. Acts as Accordingly, when the adhesive mat 35 is peeled off as the furniture 9 is rotated as shown in FIG. 6B, the adhesive mat 35 remains on the floor surface 5 side and is separated from the bottom surface 25 of the corner tree 24. . The furniture 9 from which the adhesive mat 35 has been peeled can be freely moved without receiving resistance from the adhesive mat 35 as shown in FIG.

  Further, according to the furniture overturn prevention device 1 configured in this way, the sticking position of the adhesive mat 35 is set to the bottom surface 25 of the corner tree 24 that can secure a larger area than the bottom surface 8 of the frame plate 21. The required sticking area of the adhesive mat 35 can be secured and the adhesive force of the adhesive mat 35 can be improved. Further, since the adhesive mat 35 is attached to the bottom surface 25 of the corner tree 24 in the inner space of the wheel 7 and is not visible from the outside, the appearance of the furniture 9 is not impaired. Furthermore, the corner tree 24 is a member that is generally provided as a reinforcing member for the base wheel 7. Therefore, the corner tree 24, which is an existing component member, can be effectively used, and the furniture falls without adding new parts. The structure of the prevention device 1 can be easily configured.

  Moreover, peeling becomes easy by employ | adopting the peeling means using the non-contact part 25b and the non-adhesive sheet 28 mentioned above, As a result, it becomes possible to move the furniture 9 once installed in the installation position easily. It is possible to prevent the wobbling of the installed furniture 9 and improve the durability of the adhesive mat 35 by setting the height H0 of the wheel 7 and the height H1 of the corner tree 24 and the thickness T of the adhesive mat 35. become.

  The above is the basic embodiment of the present invention, but the furniture overturn prevention device of the present invention is not limited to the above-described embodiment, and changes in the partial configuration within the scope not departing from the gist of the present invention. It is possible to omit or add conventional techniques known to those skilled in the art.

  For example, the height H1 of the corner tree 24 can be appropriately adjusted based on the change in the height H0 of the wheel 7 and the thickness T of the adhesive mat 35, and the designated load capacity of the adhesive mat 35 is high. For example, the adhesive mat 35 can be used in a state where the compression amount E of the adhesive mat 35 is further increased.

  In addition, the non-contact portion 25b formed on the bottom surface 25 of the corner tree 24 is not limited to the case where the non-contact portion 25b is configured by the linearly inclined inclined surface 27 as employed in the above-described embodiment (FIG. 8A). It may be a curved inclined surface (FIG. 8B), a step (FIG. 8C), a recess (not shown), a hole (not shown), a plurality of grooves (not shown). It is also possible to configure according to FIG. 8D, FIG. Moreover, as a peeling process applied to the non-contact part 25b, in addition to the configuration of pasting the non-adhesive sheet 28 described in the above embodiment, a release agent may be applied to the surface of the non-contact part 25b, The surface of the non-contact portion 25b can be subjected to uneven processing for improving peelability (not shown).

  Although the said embodiment demonstrated the form which stuck the adhesive mat 35 to all the corner trees 24 formed in the four corners of the base ring 7, this invention is not limited to this. Due to the nature of the furniture 9 installed with the wall of the room as the back, the direction of falling down during an earthquake is limited to the front of the furniture 9. Therefore, it is effective that the adhesive mat 35 is attached to the corner wood 24 on the rear side of the furniture 9. For example, in the case of inexpensive furniture, it is conceivable that the manufacturing cost can be suppressed while maintaining the effects of the present invention to some extent by sticking the adhesive mat 35 only to the rear corner 24.

In the above embodiment, the example in which the non-contact portion 25b is formed on a part of the bottom surface 25 of the corner tree 24 has been described, but the present invention is not limited to this. The form (not shown) in which the non-contact portion is not formed on the bottom surface 25 of the corner tree 24 and the adhesive mat 35 is affixed to the entire bottom surface 25 can also secure an area necessary for the adhesion mat 35 to be adhered to the floor surface. It is possible to ensure sufficient adhesive strength. Further, since the adhesive mat 35 is not visible from the outside, the appearance is not impaired. Furthermore, since no new parts are added, it is possible to improve the earthquake resistance of the furniture overturn prevention device without complicating the structure. Furthermore, since the load applied to the adhesive mat 35 can be controlled to be equal to or less than the specified load capacity from the relationship between the size of the gap between the bottom surface 25 of the corner tree 24 and the floor surface 5 and the thickness of the adhesive mat 35, the adhesive mat can be controlled. The durability of the adhesive mat 35 can be improved while ensuring the necessary vibration absorbing performance of the 35.
[Aspect 1]
A furniture overturn prevention device applied to furniture, comprising: a main body part for storing or placing an object; and a pedestal arranged to support the main body part between a main body part and a floor surface below the main body part Because
A corner tree that is disposed at a corner inside the trolley and is attached in a state where the bottom surface is floated by a predetermined height from the floor surface;
Affixed to the bottom surface of the corner tree, an adhesive mat of a predetermined thickness that exerts adhesive strength by being crimped to the floor surface when installing furniture,
A furniture fall prevention device.
[Aspect 2]
In the furniture overturn prevention device according to aspect 1,
The corner tree is configured such that a gap is formed between the bottom surface and the floor surface of the corner tree without attaching the adhesive mat.
The adhesive mat is thicker than the gap in a state where no load is applied to the adhesive mat.
In a state where furniture is installed and a load is applied to the adhesive mat, the bottom surface of the trolley can be grounded to the floor surface and a load exceeding the specified load resistance of the adhesive mat can be prevented from being applied to the adhesive mat. A furniture fall prevention device configured as described above.
[Aspect 3]
In the furniture overturn prevention device according to aspect 1,
The furniture is a furniture overturn prevention device in which the corner wood is provided with a non-contact portion where the adhesive mat does not contact the bottom surface of the corner wood in a state where the furniture is installed on a part of the bottom surface on the back side of the furniture.
[Aspect 4]
In the furniture overturn prevention device according to aspect 3,
The non-contact portion is configured by forming, on a part of the bottom surface of the corner tree, an inclined surface in which a gap between the bottom surface and the floor surface of the corner tree increases toward the back surface of the furniture. Furniture fall prevention device.
[Aspect 5]
In the furniture overturn prevention device according to aspect 3,
The furniture non-turning device, wherein the non-contact portion includes a peeling means that has improved peelability from the adhesive mat.
[Aspect 6]
In the furniture overturn prevention device according to aspect 5,
The said fall means is a furniture fall prevention apparatus comprised by sticking a non-adhesive sheet with respect to the said non-contact part.

  INDUSTRIAL APPLICABILITY The present invention can be used in the manufacture and use of furniture fall prevention devices that prevent the furniture from tilting and falling due to shaking such as an earthquake, and in particular, furniture installation in furniture fall prevention devices equipped with an adhesive mat. It can be used when it is desired to improve the durability of the adhesive mat by facilitating movement after it has been performed and preventing wobbling of the installed furniture.

1: furniture fall prevention device, 3: main body, 5: floor surface, 6: wall surface, 7: wheel, 8: bottom surface, 9: furniture, 11: top plate, 12: bottom plate, 13: left side plate, 14: Right side plate, 15: back plate, 16: shelf plate, 17: door, 19: drawer, 21: frame plate, 24: corner wood, 25: bottom surface, 25a: ground contact part, 25b: non-contact portion, 26: gap, 27 : Inclined surface, 28: Non-adhesive sheet, 29: Gap, 35: Adhesive mat A: Stored item, B: Placed object, X: Width direction, Y: Depth direction, Z: Height direction, H0, H1: High D: predetermined amount, T: thickness, E: compression amount

Claims (6)

A furniture overturn prevention device applied to furniture, comprising: a main body part for storing or placing an object; and a pedestal arranged to support the main body part between a main body part and a floor surface below the main body part Because
A corner tree that is disposed at a corner inside the trolley and is attached in a state where the bottom surface is floated by a predetermined height from the floor surface;
Affixed to the bottom surface of the corner tree, an adhesive mat of a predetermined thickness that exerts adhesive strength by being crimped to the floor surface when installing furniture,
A furniture fall prevention device. The furniture overturn prevention device according to claim 1,
The corner tree is configured such that a gap is formed between the bottom surface and the floor surface of the corner tree without attaching the adhesive mat.
The adhesive mat is thicker than the gap in a state where no load is applied to the adhesive mat.
In a state where furniture is installed and a load is applied to the adhesive mat, the bottom surface of the trolley can be grounded to the floor surface and a load exceeding the specified load resistance of the adhesive mat can be prevented from being applied to the adhesive mat. A furniture fall prevention device configured as described above. The furniture overturn prevention device according to claim 1,
The furniture is a furniture overturn prevention device in which the corner wood is provided with a non-contact portion where the adhesive mat does not contact the bottom surface of the corner wood in a state where the furniture is installed on a part of the bottom surface on the back side of the furniture. In the furniture overturn prevention device according to claim 3,
The non-contact portion is a portion of the bottom surface of the Sumiki, inter gap between the bottom surface and the floor surface of the Sumiki is constituted by forming a larger inclined surface toward the rear of the furniture Furniture fall prevention device. In the furniture overturn prevention device according to claim 3,
The furniture non-turning device, wherein the non-contact portion includes a peeling means that has improved peelability from the adhesive mat. In the furniture overturn prevention device according to claim 5,
The said fall means is a furniture fall prevention apparatus comprised by sticking a non-adhesive sheet with respect to the said non-contact part.

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