JP2006304239A - Fittings for fall prevention - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide the fittings for fall prevention for a flat TV, which eliminate the need for dealing with the rear side of the TV for hooking a string or attaching a belt material to the back side of the TV, and for the drilling work for attaching a hook used for hooking a string on the wall in the house. <P>SOLUTION: The fall-prevention fittings 2 are formed, by attaching a T-shaped material 21A to the rear side 12 of a flat TV 1 and a T-shaped material to an installation surface 51, respectively using an adhesive tape. A belt 25A runs through a primary opening area at a primary binding portion of the T-shaped material 21A and a secondary opening area at a secondary binding portion of the T-shaped material, and both ends of the belt 25A are bound by the "square-shaped θ" material 27A to form an annular shape. Such an arrangement ensures that a flat television 1 slides on the installation surface 51 of a television table 5 by means of the fall-prevention fittings 2, even if a strong shake such as an earthquake occurs, and can prevent the flat TV from falling on the TV viewers. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an overturn prevention device for preventing a fall, such as a large-screen flat-screen television set on a setting surface such as a desk or a display device of a personal computer (PC), in particular, a flat-screen television, and a member fixed to the back surface of the display device. Further, the present invention relates to a tip-over prevention device that prevents a tipping over by fixing a member fixed to the installation surface with a belt.

で結ぶことによりテレビが画面方向に飛び出すことを防止するものである。2. Description of the Related Art Conventionally, various proposals have been made for fixing a flat television or a PC display device to an installation surface and preventing a fall due to an earthquake or the like. When an earthquake occurs, especially when a large-screen TV is installed on the TV installation stand, the large-screen TV slides on the installation surface toward the TV viewer in front of the screen, falls, and falls onto the viewer. There is a risk. For this reason, Patent Document 1 proposes a method for preventing a TV from falling or falling by attaching a string to the back of the TV main body and fixing the string to an installation surface or the like.

By connecting with, the TV is prevented from jumping out in the screen direction.

    JP 9-37191 A

にテレビ背面の加工を必要とし、さらに住宅の壁に紐を引っ掛けるためのフックを設けるための穴あけ加工を必要とした。またそのために、テレビの裏面や、住宅の壁を容易に元の状態に戻すことは出来なかった。さらに、テレビから住宅の壁まで紐を引っ張ることにより、住宅内の生活空間が狭くなり居住性を損なわれる問題もあった。However, the conventional fall prevention method as disclosed in Patent Document 1 does not support

In addition, it required processing of the back of the TV, and further required drilling to provide a hook for hooking a string on the wall of the house. For this reason, it was not possible to easily restore the back of the TV and the wall of the house. Furthermore, pulling the string from the television to the wall of the house has a problem that the living space in the house is narrowed and the comfortability is impaired.

ビ背面の加工、さらに住宅の壁に紐を引っ掛けるためのフックを設けるための穴あけ加工を必要としない、平面テレビの転倒防止のための転倒防止器具を提供することである。The object of the present invention has been made in view of the above-described circumstances, and is the main object of the present invention.

An object of the present invention is to provide an overturn prevention device for preventing the fall of a flat-screen television which does not require the processing of the rear side of the wall and the drilling process for providing a hook for hooking a string on the wall of a house.

  It is another object of the present invention to provide a fall prevention device that can easily return the rear surface of a television or the wall of a house to its original state.

  Another object of the present invention is to provide a fall prevention device that pulls a string from a television to the wall of the house, thereby reducing the living space in the house and not impairing the comfort.

  In order to solve the above-described problems and achieve the object, the overturn prevention device according to the present invention is the fall prevention device according to claim 1, which prevents the overturn of the device by fixing the device to the ground plane. In the appliance, a fixing means for fixing to the device on one side, a first T-shaped member having a first coupling portion on the other side, and a fixing means for fixing to the ground plane on one side, A second T-shaped member having a second coupling portion on the other surface; and a coupling member coupled to the first coupling portion and the second coupling portion, wherein the coupling member is the first coupling member. The above-mentioned apparatus is prevented from being overturned by tying the connecting part and the second connecting part together.

  In order to solve the above-described problems and achieve the object, according to the fall prevention device according to the present invention, the first coupling portion is a first opening portion into which the coupling member is inserted. It is characterized by having.

  In order to solve the above-described problems and achieve the object, the overturn prevention device according to the present invention is characterized in that the second coupling portion is a second opening for inserting the coupling member. It is characterized by having.

  In order to solve the above-described problems and achieve the object, according to the fall prevention device according to the present invention, the connecting member includes a belt-like member having both ends, an outer peripheral portion, and a first part. And a second hole, and a shaft member sandwiched between the front first hole and the second hole, and one end of the belt-shaped member The first end is fixed to the shaft, and the other end of the belt-shaped member is passed through the first opening, the second opening, the first hole, and the second hole. The coupling portion and the second coupling portion are connected so as to be adjustable in distance.

  In order to solve the above-described problems and achieve the object, the overturn prevention device according to the present invention is characterized in that the fixing means is a double-sided adhesive tape.

るためにテレビ背面の加工、さらに住宅の壁に紐を引っ掛けるためのフックを設けるための穴あけ加工を必要としない、平面テレビの転倒防止のための転倒防止器具を提供することができる。

Therefore, it is possible to provide an overturn prevention device for preventing the flat TV from falling over, which does not require processing of the rear surface of the TV and further drilling for providing a hook for hooking a string on the wall of the house.

  Moreover, according to this invention, the fall prevention instrument which can return the back surface of a television and the wall of a house to an original state easily can be provided.

  Further, according to the present invention, by pulling the string from the television to the wall of the house, it is possible to provide a fall prevention device that does not impair the comfort of living because the living space in the house is narrowed.

<First embodiment>

  FIG. 1 is a perspective view of a flat television 1 having a fall prevention device 2 according to a first embodiment of the present invention, as viewed from the back side. The flat television 1 as an “apparatus” is installed on the installation surface 51 of the television stand 5. The flat television 1 includes a screen unit 11, a back surface unit 12, a support column 13, and a leg unit 14. Two fall prevention devices, that is, a fall prevention device 2A and a fall prevention device 2B are provided on the back surface portion 12 of the flat television 1 and the ground surface 51 of the television stand 5. The fall prevention device 2A includes a T-shaped member A21, a T-shaped member B22, a belt A25 as a “belt-shaped member”, a sun-shaped member A27, and a double-sided adhesive tape as a “fixing means”. The overturn prevention device 2B includes a T-shaped member C23 and a T-shaped member D24, a belt B26 as a “belt-shaped member”, a sun-shaped member B28, and a double-sided adhesive tape as a “fixing means”.

  The fall prevention device 2A has a T-shaped member A21 as a “first T-shaped member” on the back surface portion 12 of the flat television 1 and a T-shaped member B22 as a “second T-shaped member” on the installation surface 51, respectively. It is fixed and formed with an adhesive tape. The belt A25 as the “connecting member” and the sun-shaped member A27 are configured as follows. That is, the belt A25 passes through the first opening of the first coupling portion of the T-shaped member A21 and the second opening of the second coupling portion of the T-shaped member B22, and is formed by the Japanese character-shaped member A27. Both end portions of the belt A25 are joined to form an annular shape. Similarly, in the fall prevention device 2B, the T-shaped member C23 as the “first T-shaped member” is provided on the back surface portion 12 of the flat television 1, and the T-shaped member as the “second T-shaped member” is provided on the installation surface 51. D24 is fixedly formed by an adhesive tape. The belt B26 as the “connecting member” and the sun-shaped member B28 are configured as follows. The belt B26 passes through the first opening of the first coupling portion of the T-shaped member C23 and the second opening of the second coupling portion of the T-shaped member D24, and the belt B26 is formed by the sun-shaped member B28. Both end portions of the two are joined to form an annular shape.

  The belt A25 having an annular shape is in a suspended state. This is because when a strong vibration such as an earthquake occurs, the flat television 1 firstly swings slightly in the direction of the screen portion 11 and the direction of the back surface portion 12 due to the hinge structure provided in the support column 13, but the shake becomes more intense. In this case, the movement of the flat television 1 on the installation surface 51 can be prevented by the annular belt A25, the T-shaped member A21, and the T-shaped member B22. If the belt A25 having an annular shape is in a stretched state, the T-shaped member A21 and the T-shaped member B22 receive a direct impact due to the first vibration of the earthquake, and each of the impacts causes the rear surface portion 11 and the installation surface 51 to be affected. It is because it is predicted that it will peel from. The same applies to the belt B26.

  The T-shaped member A21, the T-shaped member B22, the T-shaped member C23, and the T-shaped member D24 are mainly made of ABS resin or polycarbonate having high strength and excellent weather resistance. In addition, plastics suitable for molding such as polyvinyl chloride and polyethylene are also used.

  As described above, even when a strong shaking such as an earthquake occurs, the flat TV 1 slips on the installation surface 51 of the TV stand 5 by the fall prevention device 2 and falls to the viewer watching the TV. Can be avoided.

  FIG. 2 is a perspective view showing a state in which the fall prevention device 2 </ b> A according to the first embodiment of the present invention is attached to the flat television 1 and the installation surface 51. The fall prevention device 2A includes a T-shaped member A21, a T-shaped member B22, a belt A25, a sun-shaped member A27, and double-sided adhesive tapes 219 and 229. The T-shaped member A21 includes a first substrate 210, a first coupling part 212, and a first opening 214. The T-shaped member B22 includes a second substrate 220, a second coupling portion 222, and a second opening 224. The belt 25 </ b> A includes an end portion X as “one end” (not shown), an end portion Y <b> 251 as “the other end”, a belt surface 252, and a belt back surface 253.

  The T-shaped member A21 is bonded to the back surface portion 12 of the flat television 1 with a double-sided adhesive tape 219 on the back surface of the first substrate 210, and the T-shaped member B22 is set on the installation surface 51 with a double-sided adhesive tape 229 on the back surface of the second substrate 220. Glued to. One end of the belt A25 is fixed to the shaft portion of the sun-shaped member A27, and the other end 251 of the belt 25A is connected to a first opening 214 provided in the first coupling portion 212 of the T-shaped member A21. By passing through the second opening 224 provided in the second coupling portion 222 of the T-shaped member B22 and further submerging in the first hole portion and the second hole portion of the sun-shaped member A27, The belt 25A can be annular. As a result, even when a vibration such as an earthquake is applied to the overturn prevention device 2A, the belt 25A is annular, and the flat TV 1 slides on the installation surface 51 in the direction of the screen portion 11 of the flat TV 1 or falls from the installation surface 51. It can prevent falling.

  The belt A25 having an annular shape is in a suspended state. This is because when a strong vibration such as an earthquake occurs, the flat television 1 firstly swings slightly in the direction of the screen portion 11 and the direction of the back surface portion 12 due to the hinge structure provided in the support column 13, but the shake becomes more intense. In this case, the movement of the flat television 1 on the installation surface 51 can be prevented by the annular belt A25, the T-shaped member A21, and the T-shaped member B22. If the belt A25 having an annular shape is in a stretched state, the T-shaped member A21 and the T-shaped member B22 receive a direct impact due to the first vibration of the earthquake, and each of the impacts causes the rear surface portion 11 and the installation surface 51 to be affected. It is because it is predicted that it will peel from.

  2A and 2B, the case of the fall prevention device 2A constituted by the T-shaped member A21, the T-shaped member B22, the belt 25A, the sun-shaped member 27A, and the double-sided adhesive tapes 219 and 229 has been described. The same applies to the fall prevention device 2B including the T-shaped member D24, the belt 25B, the sun-shaped member 27B, and the double-sided adhesive tapes 239 and 249.

  FIG. 3 is a perspective view of a T-shaped member A21 constituting the tipping prevention device 2 according to the first embodiment of the present invention. The T-shaped member A21 includes a first substrate 210, a first coupling part 212, and a first opening 214. The first opening 214 is a substantially rectangular through hole opened in the first coupling portion 212, and has a size that allows the belt A25 to pass therethrough. The T-shaped member B22, the T-shaped member C23, and the T-shaped member D24 have the same structure as that of the T-shaped member A21, and a detailed description thereof will be omitted.

  4A and 4B are diagrams showing a Japanese character A27 constituting the connecting member of the fall prevention device 2, FIG. 4A is a plan view, and FIG. 4B is a side view. The sun-shaped member A27 includes a shaft portion 270, an outer peripheral portion 272, a first hole portion 274, and a second hole portion 276. The first hole portion 274 is formed to be surrounded by the shaft portion 270 and the outer peripheral portion 272, and the second hole portion 276 is surrounded by the shaft portion 270 and the outer peripheral portion 272, and is adjacent to the first hole portion 274. Formed. The first hole 274 and the second hole 276 have a width and a length through which the belt A25 can pass. The sun-shaped member B28 has the same configuration as the sun-shaped member A27, and a detailed description thereof will be omitted because it is redundant.

  FIG. 5 is a conceptual diagram for explaining a state in which the belt A25 of the overturning prevention device 2A is connected to the annular shape by the sun-shaped member A27, FIG. 5 (a) is a plan view of the belt, and FIG. It is a side view which shows the state in which the belt is looped by the sun-shaped member so that the distance can be adjusted and becomes an annular shape. The belt A25 includes an end portion X250, an end portion Y251, a belt surface 252 and a belt back surface 253. The date-shaped member 27 includes a shaft portion 270, an outer peripheral portion 272, a first hole portion 274, and a second hole portion 276. The T-shaped member A21 includes a first substrate 210, a first coupling portion 212, and a first opening 214, and is fixed to the back surface portion 12 of the flat television 1 with a double-sided adhesive tape 219. The T-shaped member B22 includes a second substrate 220, a second coupling portion 222, and a second opening 224, and is fixed to the installation surface 51 with a double-sided adhesive tape 229.

First, the end portion X250 of the belt A25 has a structure that goes around the shaft portion 270 and is fixed with an adhesive or the like so as not to be detached from the shaft portion 270. Thereafter, the end Y251 of the belt A25 is passed through the second opening 224 of the T-shaped member B22, and then is passed through the first opening 214 of the T-shaped member A21. Further, the first hole 274 is passed from the lower side of the outer peripheral portion 272 of the figure-shaped member A27 in the drawing, passes through the upper side of the shaft portion 270 in the drawing, and further passed through the second hole portion 276, and the outer peripheral portion. Pass under the 272. Further, the end portion Y251 of the belt 25A is slid under the outer peripheral portion 272 again through the upper side of the outer peripheral portion 272 of the day-shaped member A27. As a result, the end Y251 is sandwiched between the annular belt surface 252 of the belt A25 that is already annular and the outer peripheral portion 272 of the sun-shaped member A27. For this reason, the belt A25 is firmly fixed to the sun-shaped member A27. Further, by adjusting the length, the distance can be adjusted and the T-shaped member A21 and the T-shaped member B22 can be connected even if the T-shaped member A21 and the T-shaped member B22 vibrate due to a vibration such as an earthquake. Can be maintained, and the flat TV 1 can be prevented from slipping and falling over the installation 51 or moving in the direction of the screen unit 11 of the flat TV 1 and falling from the installation surface.
<Modification>

  FIG. 6 is a view showing a modification of the overturn prevention device according to the first embodiment of the present invention, and is a perspective view of a state where the device is attached to the flat television as seen from the back side of the television. The flat television 1 includes a screen unit 11, a back surface unit 12, a support column 13, and a leg unit 14. The leg part 14 is composed of a projecting part A141, a projecting part B142, a projecting part C143, and a projecting part D (not shown), and the flat TV 1 is in a stable state on the installation surface 51 of the TV installation table 5 by these four projecting parts. Deferred. A flat television 1 is provided with a tip-over prevention device 2.

  The fall prevention device 2 includes the fall prevention device 2A described above, the fall prevention device 2B, and four substantially hollow elliptical cylinders 3A, 3B, 3C, and 3D. A fall prevention device 2 </ b> A and a fall prevention device 2 </ b> B are provided on the back surface portion 12 of the flat TV 1 and the installation surface 51 of the TV stand 5. Further, of the leg portion 12 of the flat television 1, the substantially hollow elliptic cylinder 3A is formed on the protrusion A141, the substantially hollow elliptic cylinder 3B is formed on the protrusion B142, the substantially hollow elliptic cylinder 3C is formed on the protrusion C143, and the protrusion D144. A substantially hollow elliptical cylinder 3D is attached to each of the two. The fall prevention device 2A and the fall prevention device 2B are attached to the rear surface portion 12 of the flat television 1 and the installation surface 51 of the television stand 5, and the manner in which they are attached has been described in the first embodiment. Details are redundant and will be omitted.

  By installing the fall prevention device 2 on the installation surface 51 of the flat TV 1 and the TV stand 5 as described above, the flat TV 1 is firmly fixed to the installation surface 51 without falling down even if a vibration due to an earthquake or the like occurs. It becomes possible to do.

  FIG. 7 is a perspective view showing a state in which the substantially hollow elliptical cylindrical body 3 </ b> A is attached to the protruding portion A <b> 141 of the leg portion 14 of the flat television 1. The substantially hollow elliptic cylinder 3A is composed of a first U-shaped member 31, a second U-shaped member 33, polyurethane as a “buffer member”, and a double-sided adhesive tape as a “fixing means”. The first U-shaped member 31 includes a first flat portion 310, a first upright piece 315, and a second upright piece 320. The second U-shaped member 33 includes a second flat portion 330, a third upright piece 335, and a fourth upright piece 340. A double-sided adhesive tape for fixing the first U-shaped member 31 to the installation surface 21 is affixed to one surface of the first flat portion 310 of the first U-shaped member 31. A first upright piece 315 is erected from one edge on the surface of the first flat portion 310 opposite to the surface on which the double-sided adhesive tape is applied, and a second upright piece is provided from the other edge. 320 is erected. The third upright piece 335 is erected from one edge of the second flat surface portion 330 of the second U-shaped member 33, and the fourth upright piece 340 is erected from the other edge.

  The protruding portion A141 of the leg portion 14 is accommodated in a first groove 325 surrounded by the first flat portion 310, the first upright piece 315, and the second upright piece 320 that constitute the first U-shaped member 31. In this state, the second U-shaped member 33 covers the second flat portion 330, the third upright piece 335, and the fourth upright piece 340 so as to be accommodated in the second groove portion 345. In this case, the first U-shaped member 31 and the second U-shaped member 33 are locked in a state of being fitted to each other. That is, the first upright piece 315 and the third upright piece 335 are provided by the first locking means by frictional engagement, and the second upright piece 320 and the fourth upright piece 340 are also locked by the second engagement by frictional engagement. Locked by means. Furthermore, a convex portion X318 is provided on the outer surface of the first upright piece 315 of the first U-shaped member 31, and a convex portion Y323 is provided on the outer surface of the second upright piece 320. Further, a concave portion X337 is provided on the inner side surface of the third upright piece 335 of the second U-shaped member 33, and a concave portion Y342 is provided on the inner side surface of the fourth upright piece 340. The first U-shaped member 31 and the second U-shaped member 33 are formed by a first locking portion 32 that fits the convex portion X318 into the concave portion X337 and a second locking portion 34 that fits the convex portion Y323 into the concave portion Y342. Locked. Note that the outer surface of the first upright piece 315 and the outer side surface of the second upright piece 320 are the surfaces opposite to the first groove 325, the inner surface of the third upright piece 335, and the fourth upright. The inner surface of the piece 340 means the inner surface of the second groove 345.

The first U-shaped member 31 and the second U-shaped member 33 are made of ABS resin or polycarbonate having high strength and excellent weather resistance.

  As described above, the outer surface of the first flat portion 310 of the first U-shaped member 31 is fixed to the installation surface 21 of the television installation table 2 with the double-sided adhesive tape, and the protruding portion of the leg portion 14 of the flat television 1 The protrusion A141 of the leg portion 14 of the flat television 1 can be fixed to the installation surface 21 by sandwiching and locking A141 between the first U-shaped member 31 and the second U-shaped member 33. Further, even if the cushioning polyurethane is attached to the inner side surface of the flat surface portion 330 of the second U-shaped member, and the thickness of the protrusion A141 is not uniform and becomes thinner as the distance from the leg portion 14 increases, the protrusion A141 can be sandwiched between the first U-shaped member 31 and the second U-shaped member 33 and can be sufficiently locked. As a result, the flat television 1 can be fixed to the installation surface 21 without overturning even if intense vibrations such as an earthquake occur.

  Similarly, the substantially hollow elliptical cylindrical body 3B is attached to the protruding portion B142 of the leg portion 14 of the flat television 1, the substantially hollow elliptical cylindrical body 3C is attached to the protruding portion C143, and the substantially hollow elliptical cylindrical body 3D is attached to the protruding portion D144. . The substantially hollow elliptical cylindrical body 3B, the substantially hollow elliptical cylindrical body 3C, and the substantially hollow elliptical cylindrical body 3D are respectively similar to the substantially hollow elliptical cylindrical body 3A, the first U-shaped member 31 and the second U-shaped member 33, It is composed of polyurethane as “buffer member” and double-sided adhesive tape as “fixing means”. The configuration of the substantially hollow elliptical cylinder 3B, the substantially hollow elliptical cylinder 3C, and the substantially hollow elliptical cylinder 3D is the same as that of the substantially hollow elliptical cylinder 3A.

  The outer surface of the first flat portion 310 of the first U-shaped member 31 of the substantially hollow elliptical cylindrical body 3B, the substantially hollow elliptical cylindrical body 3C, and the overturn prevention device 3D is attached to the installation surface 21 of the television installation table 2 with a double-sided adhesive tape. The flat TV 1 is fixed by sandwiching and locking the protrusions B141, C141, and D141 of the legs 14 of the flat TV 1 with the first U-shaped member 31 and the second U-shaped member 33. The protruding portion B142, the protruding portion C143, and the protruding portion D144 of the leg portion 14 can be fixed to the installation surface 21. Also, shock-absorbing polyurethane is attached to the inner side surface of the flat surface portion 330 of the second U-shaped member, and the thicknesses of the protrusions B142, C143, and D144 are not uniform and are separated from the leg portions 14. Accordingly, the protrusion B142, the protrusion C143, and the protrusion D144 can be sandwiched between the first U-shaped member 31 and the second U-shaped member 33 and sufficiently locked. As a result, the flat television 1 can be fixed to the installation surface 21 without overturning even if intense vibrations such as an earthquake occur.

  FIG. 8 is an assembly view of the substantially hollow elliptical cylindrical body 3, FIG. 4 (a) is a front view, and FIG. 4 (b) is a cross-sectional view of the left side in the drawing from the cut plane XY of the front view. The overturn prevention device 3 includes a first U-shaped member 31, a second U-shaped member 33, a polyurethane 35, and a double-sided adhesive tape 36. The first U-shaped member 31 includes a first flat portion 310, a first upright piece 315, and a second upright piece 320. The second U-shaped member 33 includes a second flat portion 330, a third upright piece 335, and a fourth upright piece 340. A double-sided adhesive tape 36 for affixing the first U-shaped member 31 to the installation surface 21 is affixed to one surface of the first flat portion 310 of the first U-shaped member 31. A first upright piece 315 is erected from one edge on the surface of the first flat portion 310 opposite to the surface to which the double-sided adhesive tape 36 is applied, and a second upright is formed from the other edge. A piece 320 is erected. The third upright piece 335G is erected from one edge of the second flat surface portion 330 of the second U-shaped member 33, and the fourth upright piece 340 is erected from the other edge.

  The protruding portion A141 of the leg portion 14 is accommodated in a first groove 325 surrounded by the first flat portion 310, the first upright piece 315, and the second upright piece 320 that constitute the first U-shaped member 31. In this state, the second U-shaped member 33 covers the second flat portion 330, the third upright piece 335, and the fourth upright piece 340 so as to be accommodated in the second groove portion 345. In this case, the first U-shaped member 31 and the second U-shaped member 33 are locked in a state of being fitted to each other. That is, the first upright piece 315 and the third upright piece 335 are provided by the first locking means by frictional engagement, and the second upright piece 320 and the fourth upright piece 340 are also locked by the second engagement by frictional engagement. Locked by means. Furthermore, a convex portion X318 is provided on the outer surface of the first upright piece 315 of the first U-shaped member 31, and a convex portion Y323 is provided on the outer surface of the second upright piece 320. Further, a concave portion X337 is provided on the inner side surface of the third upright piece 335 of the second U-shaped member 33, and a concave portion Y342 is provided on the inner side surface of the fourth upright piece 340. The first U-shaped member 31 and the second U-shaped member 33 are formed by a first locking portion 32 that fits the convex portion X318 into the concave portion X337 and a second locking portion 34 that fits the convex portion Y323 into the concave portion Y342. Locked.

  As described above, the outer surface of the first flat portion 310 of the first U-shaped member 31 is fixed to the installation surface 21 of the television installation table 2 with the double-sided adhesive tape, and the protruding portion of the leg portion 14 of the flat television 1 The protrusion A141 of the leg portion 14 of the flat television 1 can be fixed to the installation surface 21 by sandwiching and locking A141 between the first U-shaped member 31 and the second U-shaped member 33. Further, even if the cushioning polyurethane is attached to the inner side surface of the flat surface portion 330 of the second U-shaped member, and the thickness of the protrusion A141 is not uniform and becomes thinner as the distance from the leg portion 14 increases, the protrusion A141 can be sandwiched between the first U-shaped member 31 and the second U-shaped member 33 and can be sufficiently locked. As a result, the flat television 1 can be fixed to the installation surface 21 without overturning even if intense vibrations such as an earthquake occur.

  As described above, the substantially hollow elliptical cylindrical body 3A, the substantially hollow elliptical cylindrical body 3B, the substantially hollow elliptical cylindrical body 3C, and the substantially hollow elliptical cylindrical body 3D are respectively connected to the protrusions A141 and B142 of the legs 14 of the flat television 1. By attaching the anti-tip device 2A and the anti-tip device 2B to the rear surface portion 12 of the flat TV 1 and the installation surface 51 of the TV stand 5, the vibration due to an earthquake or the like is attached. Even if it occurs, it becomes possible to fix the flat television 1 to the installation surface 51 without slipping and falling over the installation surface 51 and falling from the installation surface toward the viewer.

  It goes without saying that the present invention is not limited to the procedure of the embodiment described above, and various modifications are possible without departing from the spirit of the present invention.

  For example, although the present embodiment has been described with respect to a flat television as an apparatus, it may include a structure in which a lighting stand, a display device of a personal computer, a telephone, and the like are fixed by the fall prevention device of the present embodiment in each installation. Not too long.

  Further, although the present embodiment has been described with respect to the case where the flat television is installed on the installation surface, it is needless to say that the flat television is installed on a flat surface such as a floor surface, a shelf surface, or a device rack.

  Moreover, although the present Example demonstrated the case where two fall prevention devices, the fall prevention device 2A and the fall prevention device 2B, were used, it cannot be overemphasized that the fall prevention device is all included when using one or more pieces. .

  In the present embodiment, the case where a belt is used as the belt-like member has been described, but it goes without saying that strings, wires, and the like are also included.

  Further, in this embodiment, the case where the belt and the sun-shaped member are used as the coupling member has been described. However, after the magic tape or fastener is provided at both ends of the belt and the openings of the two T-shaped members are passed, Needless to say, this includes the case where the tape is pressed and bonded, or the case where the farasner is closed.

  Further, in this embodiment, the convex portion X318 is formed on the outer surface of the first standing piece 315 of the first U-shaped member 31, and the concave portion is formed on the inner surface of the third standing piece 335 of the second U-shaped member 33. The case where X337 is provided and the convex portion X318 is fitted and locked into the concave portion X337 has been described. Needless to say, a concave portion is provided on either the inner side surface or the outer side surface of the third upright piece 335 in contact with the outer side surface surface, and a convex portion is provided on the other side surface.

  Further, in this embodiment, the convex portion Y323 is formed on the outer surface of the second upright piece 320 of the first U-shaped member 31, and the concave portion is formed on the inner surface of the fourth upright piece 340 of the second U-shaped member 33. Although the case where Y342 is provided has been described, the inner surface or the outer surface of the second upright piece 320 and the inner portion of the fourth upright piece 340 in contact with the inner surface or the outer surface of the second upright piece 320 Needless to say, a case in which a concave portion is provided on either the side surface or the outer side surface and a convex portion is provided on the other side is also included.

  Moreover, although the present Example demonstrated the case where four substantially hollow elliptical cylinders were attached, it cannot be overemphasized that the case where one or more substantially hollow elliptical cylinders is attached is also included.

  Moreover, although the present Example demonstrated the case where it was a polyurethane as an impact-absorbing material, it cannot be overemphasized that soft materials, such as rubber | gum, are also included.

  Moreover, although the present Example demonstrated the case where a T-shaped member was used, the thing which has a hole in a part of these metal fittings and an L-shaped metal fitting and a T-shaped metal fitting, and can pass a fall prevention wire is also included. Needless to say.

It is the perspective view which looked at the flat television which attached the fall prevention instrument which is a 1st Example from the back side. It is a perspective view which shows the state which attached to the flat television and the installation surface the fall prevention instrument which is a 1st Example. It is a perspective view of the T-shaped member which comprises the fall prevention instrument which is a 1st Example. It is a figure which shows the Japanese character member which comprises the fall prevention instrument which is a 1st Example. It is a conceptual diagram explaining the state which the belt which comprises the fall prevention instrument which is a 1st Example couple | bonds with a Japanese character-shaped member, and becomes a ring. It is the perspective view seen from the back side of the state which attached the fall prevention instrument which is a modification to the flat television. It is the perspective view which showed the state which attached the substantially hollow elliptical cylinder which comprises the fall prevention instrument which is a modification to the protrusion part of the leg part of a flat television. It is an assembly figure of the substantially hollow elliptical cylinder which comprises the fall prevention instrument which is a modification.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Flat-screen television 11 Screen part 12 Back part 13 Support | pillar 14 Leg part 141 Protrusion part A
142 Protrusion B
143 Protrusion C
144 Protrusion D
2 Fall prevention device 2A Fall prevention device 2B Fall prevention device 21 T-shaped member A
210 First substrate 212 First joint 214 First opening 219 Double-sided adhesive tape 22 T-shaped member B
220 Second substrate 222 Second coupling portion 224 Second opening 229 Double-sided adhesive tape 23 T-shaped member C
24 T-shaped member D
25 Belt A
250 End X
251 End Y
252 Belt surface 253 Belt back surface 26 Belt B
27 Day Shape A
270 Shaft portion 272 Outer peripheral portion 274 First hole portion 276 Second hole portion 28 C-shaped member B
3 substantially hollow elliptical cylinder 3A substantially hollow elliptical cylinder A
3B substantially hollow elliptic cylinder B
3C substantially hollow elliptic cylinder C
3D substantially hollow elliptic cylinder D
31 1st U-shaped member 32 1st latching | locking part 310 1st plane part 318 Convex part X
320 Second upright piece 323 Convex portion Y
325 1st groove part 33 2nd U-shaped member 34 2nd latching | locking part 330 2nd plane part 335 3rd standing piece 337 Recessed part X
340 Fourth upright piece 342 Concavity Y
345 2nd groove part 35 Buffer member 36 Double-sided adhesive tape 5 Television installation stand 51 Installation surface

Claims (5)

In the fall prevention instrument for preventing the device from falling by fixing the device to the ground plane,
A first T-shaped member provided with fixing means for fixing to the device on one side and a first coupling part on the other side;
A second T-shaped member having fixing means for fixing to the grounding surface on one surface and a second coupling portion on the other surface;
A coupling member coupled to the first coupling portion and the second coupling portion;
An overturn prevention device in which the connecting member prevents the device from toppling over by connecting the first coupling portion and the second coupling portion. 2. The overturn prevention device according to claim 1, wherein the first coupling portion has a first opening into which the connecting member is inserted. 2. The overturn prevention device according to claim 1, wherein the second coupling portion includes a second opening portion into which the connecting member is inserted. The connecting member is
A belt-like member having both ends;
It consists of a Japanese character-shaped member comprising an outer peripheral part, a first hole part, a second hole part, and a shaft part sandwiched between the front first hole part and the second hole part,
One end of the belt-like member is fixed to the shaft portion, and the other end of the belt-like member is passed through the first opening, the second opening, the first hole, and the second hole. 4. The fall prevention device according to claim 1, wherein the first coupling portion and the second coupling portion are connected to each other so that the distance can be adjusted.   The fall-preventing device according to any one of claims 1 to 4, wherein the fixing means is a double-sided adhesive tape.

Images