JP2013079669A - Wall mounting structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a wall mounting structure that can maintain a superior mounting state of mounting shafts.SOLUTION: Four mounting shafts, each of which has a stopping part at a tip end portion, are mounted to a rear surface side of the display device having a display surface at a front side. A plurality of small holes, which prevent slipping out of the mounting shafts by communicating with a plurality of large holes into which respective mounting shafts are inserted and a lower portion of the large holes and engaging with the stopping part, are provided to a wall mounting body mounted to a wall portion. Furthermore, in the wall mounting body, a regulation part protruded in a lateral direction for regulating upward movement of the mounting shafts is provided at a communication part of the large hole and the small hole, thereby enabling prevention of release of the mounting shaft.

Description

  The present invention relates to a wall-hanging structure for hanging a thin display device such as a liquid crystal television or a plasma television, a frame, a signboard or the like.

  The wall-hanging structure for hanging the display device has four latching shafts that are attached to four locations separated laterally and vertically on the rear surface side of the display device, and are attached to the wall portion. And a wall mounting body having four latching recesses to be stopped. The four latching recesses of the wall mounting body are standardized by the VESA (Besa) standard (Video Electoronics Standard Association) in terms of lateral spacing and vertical spacing.

  FIG. 10 is an explanatory view showing a configuration of a conventional wall-hanging structure. As shown in FIG. 10, the wall-hanging structure is configured such that a latch plate 103 is fixed to four latch shafts 101 having screw holes 100 by screws 102 screwed into the screw holes 100. As shown in Patent Document 1, a type in which 103 is hooked in the latching recess 105 of the wall mounting body 104, and a retaining portion is provided at the tip of the four latching shafts, and the latching shaft is a wall. There is a type that is directly hooked in the latching recess of the mounting body.

JP 2008-69937 A

  However, the wall-hanging structure shown in FIG. 10 requires a latch plate 103 that is fixed to the latch shaft 101 and a screw 102 that fixes the latch plate 103 to the latch shaft 101. In addition, the cost increases, and since the latch plate 103 and the screw 102 are attached to the tip of the latch shaft 101, the separation distance between the rear surface and the wall surface of the display device becomes long, and an improvement measure is desired. It was.

  Further, as described in Patent Document 1, in the case where a latching shaft having a retaining portion at the tip is directly latched by the retaining recess, an upward external force is applied to the display device to which the retaining shaft is attached. Therefore, the latching shaft is moved upward from the latching recess and the latching is released, and an improvement measure has been demanded.

  The present invention has been made in view of such circumstances, and a main object of the present invention is a wall-hanging structure in which the latching state of the latching shaft can be satisfactorily maintained in a type in which the latching shaft is directly latched on the wall mounting body. Is to provide

  A wall-hanging structure according to the present invention is a wall-hanging structure including a plurality of latching shafts attached to a wall hanging object and a wall portion, and a wall mounting body on which each of the latching shafts is latched. The distal end portion is provided with a retaining portion that protrudes in the radial direction and is prevented from being pulled out in the axial length direction, and the wall mounting body includes a plurality of large holes into which the retaining shaft is inserted and the large holes. A plurality of small holes that communicate with the lower portion and engage with the retaining portion to prevent the retaining shaft from being pulled out in the axial length direction, and the communicating portion of the large hole and the small hole protrude in the lateral direction. It has a control part which controls the upward movement of the said latching shaft, It is characterized by the above-mentioned.

  In this invention, a latching shaft is attached to a wall-mounted object such as a thin display device, and a wall attachment body is attached to the wall portion. When the wall hanging object is hung on the wall, the retaining shaft is inserted into the large hole, and the hanging shaft moves to the small hole through the communicating portion under the load of the wall hanging object, so that the retaining shaft is prevented from being pulled out. The portion engages with the edge of the small hole, and the withdrawal of the latching shaft is prevented. When an upward external force is applied to the object to be hung on the wall, the latching shaft comes into contact with the restricting part of the communication part and can be controlled to move upward. The release of the stop can be prevented, and safety can be easily increased.

In the wall-hanging structure according to the present invention, it is preferable that the large hole and the small hole are long holes that are long in the vertical direction, and the restriction portion is arranged on one of the long sides facing the long hole. .
In the present invention, since the large hole, the small hole, the communication portion, and the restriction portion can be formed at a time, it can be simplified while having the restriction portion, and the cost can be reduced.

  The wall hanging structure according to the present invention is a wall hanging structure including a plurality of latching shafts attached to a wall hanging object and a wall portion attached to a wall portion, and each of the latching shafts being latched. The shaft has a groove extending in the circumferential direction in the middle of the shaft length direction, and the tip end side of the groove is used as a retaining portion that is prevented from being pulled out in the shaft length direction. A plurality of large holes into which a retaining shaft is inserted and a plurality of small holes that communicate with the lower portion of the large hole and engage with the retaining portion to prevent the retaining shaft from being pulled out in the axial length direction; The communicating portion of the large hole and the small hole has a restricting portion that protrudes in the lateral direction and restricts the upward movement of the latching shaft.

  In this invention, a latching shaft is attached to a wall-mounted object such as a thin display device, and a wall attachment body is attached to the wall portion. When the wall hanging object is hung on the wall, the retaining shaft is inserted into the large hole, and the hanging shaft moves to the small hole through the communicating portion under the load of the wall hanging object, so that the retaining shaft is prevented from being pulled out. The portion engages with the edge of the small hole, and the withdrawal of the latching shaft is prevented. When an upward external force is applied to the object to be hung on the wall, the latching shaft comes into contact with the restricting part of the communication part and can be controlled to move upward. The release of the stop can be prevented, and safety can be easily increased. Moreover, since the latching shaft having the retaining portion is formed simply by providing the shaft body with the groove, the retaining shaft having the retaining portion can be easily obtained, and the cost can be reduced.

  Further, the wall hanging structure according to the present invention is attached to four hanging shafts and wall portions which are attached to four places separated from each other in the lateral direction and up and down of the wall hanging object, and the walls on which the respective hanging shafts are hooked. In the wall hanging structure provided with the attachment body, the tip end portion of the retaining shaft is provided with a retaining portion that is prevented from being pulled out in the axial length direction, and the wall attachment body is provided at two locations separated in the lateral direction, A large hole into which the upper two retaining shafts are inserted and a small hole that communicates with the lower portion of the large hole and engages with the retaining portion to prevent the retaining shaft from being pulled out in the axial direction. In addition, a hole having a restricting portion that protrudes in the lateral direction and restricts the upward movement of the latching shaft is arranged in the communicating portion of the large hole and the small hole, The lower two hooking shafts are arranged at positions at the second holes into which the pulling out in the axial length direction can be regulated.

  In this invention, a latching shaft is attached to four places of a wall-mounted object such as a thin display device, and a wall attachment body is attached to the wall portion. When the wall hanging object is hung on the wall, the upper two hanging shafts are inserted into the large holes, and the lower two hanging shafts are inserted into the second hole, and the upper side is loaded by the load of the wall hanging object. When the two latching shafts move to the small hole through the communicating portion, the retaining portion of the retaining shaft is engaged with the edge of the small hole, and the retaining portions of the lower two retaining shafts are Engagement with the edge of the second hole prevents the retaining shaft from being pulled out in the axial direction. When an upward external force is applied to the wall hanging object, the upper two hooking shafts abut against the restricting portion of the communication portion, and the upward movement can be restricted. The latch of the latch shaft can be prevented from being released, and the safety can be easily improved. In addition, the upper two holes have a restricting portion, and the lower two second holes do not have a restricting portion. It can be easily hooked into the second hole, can improve the wall hanging workability of the wall hanging object, and when the wall hanging object is removed, the retaining portion of the lower two hanging shafts Can be disengaged without being restricted by the restricting portion, so that the wall hanging object can be easily removed.

In the wall-hanging structure according to the present invention, it is preferable that the latching shaft has a mounted portion that is mounted on the rear surface side of the display device having the display surface on the front side.
In this invention, when the display device having the display surface on the front side and the latching shaft attached to the rear surface is wall-mounted, the display shaft of the display device is inserted in the large hole. When the latching shaft is moved by the load to the small hole through the communicating portion, the retaining portion of the retaining shaft is engaged with the edge of the small hole, and the retaining shaft is prevented from being pulled out. When an upward external force is applied to the display device, the latching shaft comes into contact with the restricting portion of the communication portion, and the upward movement can be regulated. Therefore, the latching shaft can be latched without providing any special parts. Can be prevented from being released, and safety can be easily increased.

  According to the present invention, the latching shaft inserted into the large hole moves to the small hole through the communicating portion, the retaining portion at the tip of the retaining shaft engages with the edge of the small hole, and the retaining shaft is pulled out. In addition to being able to prevent the latching shaft that is latched in the small hole from being moved upward, the regulating portion can regulate the latching shaft and prevent the latching shaft from being released. Can improve safety.

It is a vertical side view which shows the structure of the wall hanging structure which concerns on this invention. It is a disassembled perspective view which shows the structure of the wall hanging structure which concerns on this invention. It is a front view which shows the structure of the wall attachment body of the wall hanging structure which concerns on this invention. It is a partial perspective view which shows the state by which the latching shaft of the wall hanging structure which concerns on this invention is latched by the hole of the wall attachment body. It is explanatory drawing which shows the process in which the latching shaft of the wall hanging structure which concerns on this invention is latched by the hole of a wall attachment body. It is a front view which shows the other structure of the wall attachment body in the wall hanging structure which concerns on this invention. It is a top view which shows the other structure of the wall attachment body in the wall hanging structure which concerns on this invention. It is a side view which shows the other structure of the wall attachment body in the wall hanging structure which concerns on this invention. It is the IX-IX sectional view taken on the line of FIG. It is explanatory drawing which shows the structure of the conventional wall hanging structure.

Hereinafter, the present invention will be described in detail with reference to the drawings illustrating embodiments thereof.
Embodiment 1
FIG. 1 is a longitudinal side view showing the structure of a wall hanging structure according to the present invention, FIG. 2 is an exploded perspective view showing the structure of the wall hanging structure, FIG. 3 is a front view showing the structure of the wall mounting structure of the wall hanging structure, and FIG. It is a partial perspective view which shows the state by which the latching shaft of a structure is latched by the hole of the wall attachment body.

  The illustrated wall-hanging structure has a display surface on the front side and is attached to the rear surface side of the display device A having a substantially rectangular parallelepiped shape, and is attached to the wall portion B. And a wall mounting body 3 having four holes 2.

  The latching shaft 1 and the hole 2 are spaced apart in the horizontal direction and the vertical direction at intervals determined by the VESA standard.

  The latching shaft 1 is formed of a bottomed cylindrical body having a fitting portion on the proximal end side and a screw hole 11 in the center portion on the distal end side, and has four mounting holes opened on the rear surface side of the display device A. The fitting portion is fitted and fixed to the. An annular groove 12 that engages with the edge of the hole 2 is provided on the outer periphery of the front end of the latching shaft 1, and the front end side of the groove 12 protrudes radially outward from the bottom of the groove 12. The retaining portion 13 is prevented from being pulled out in the axial direction.

  The wall mounting body 3 is made of a metal plate formed in a rectangular shape longer than the horizontal interval of the holes 2 determined by the VESA standard and longer than the vertical interval of the holes 2. Convex ridges 31, 31 that are displaced in the thickness direction are provided, and holes 2 are formed in the upper and lower portions of the ridges 31, 31. The height of the protrusions 31 and 31 is substantially equal to the length of the retaining portion 13, and when the tip of the retaining shaft 1 is inserted into the hole 2 of the wall mounting body 3 attached to the wall portion B, The edge of the hole 2 is vertically opposed to the groove 12 with the tip of the stop shaft 1 in contact with the wall portion B.

  As shown in FIG. 4, a plurality of screw holes 32 are formed on both lateral sides of each of the ridges 31, and the wall mounting body 3 is attached to the wall part B with the screws 4 inserted into the screw holes 32. is there. In addition, although the screw hole 32 is illustrated in only a part, in practice, a plurality of screw holes 32 are provided on the both sides in the lateral direction of the ridges 31 so as to be spaced apart from each other.

  The hole 2 communicates with a large hole 21 having a larger diameter than the retaining portion 13 of the retaining shaft 1 and a communicating portion 22 at a lower portion of the large hole 21, and a small hole 23 having a smaller diameter than the retaining portion 13 of the retaining shaft 1. It is a long hole that is long in the vertical direction.

  The connecting portion 22 of the hole 2 arranged on the upper portion of the protruding portions 31, 31 protrudes in the lateral direction from one of the opposing long sides to the other, and is hooked into the small hole 23 in the groove 12. A restricting portion 24 that restricts the stop shaft 1 from moving upward is provided.

  The restricting portion 24 is vertically opposed to the peripheral surface of the latching shaft 1 fitted in the small hole 23 and restricts the upward movement of the latching shaft 1, but in a direction intersecting the vertical direction. Movement is allowed. The side facing the small hole 23 of the restricting portion 24 is inclined obliquely upward, and serves as a guide surface when the latching shaft 1 moves from the small hole 23 to the large hole 21.

  In the wall hanging structure configured as described above, the latching shaft 1 is attached to the rear surface side of the display device A, the wall attachment body 3 is attached to the wall portion B with a plurality of screws 4, and the projecting ridge portions on both sides. 31 and 31 are separated from the wall part B.

  The display device A includes a display unit having a display surface on the front side, and a cabinet that covers the peripheral edge and the rear surface side of the display unit. A plate-shaped reinforcing rod is attached, and the base end side of the latching shaft 1 is mounted at two locations in the upper and lower sides of the reinforcing rod, that is, four locations separated in the lateral direction and the vertical direction, and is opposed to the retaining shaft 1 in the cabinet. The through hole 5 is opened at a position where the retaining shaft 1 is removed, and the retaining portion 13 and the groove 12 of the latching shaft 1 are exposed to the outside from the through hole 5.

  FIG. 5 is an explanatory view showing a process in which the latching shaft 1 of the wall-hanging structure is latched in the hole 2 of the wall mounting body 3. When the display device A is wall-mounted, the display device A is lifted, and the four latching shafts 1 of the display device A are placed at positions facing the wall mounting body 3 in the front-rear direction. It inserts in the large hole 21 (FIG. 5A). Each inserted latching shaft 1 has its tip abutted against the wall B, and the lower edge of the large hole 21 is inserted into the groove 12 of the latching shaft 1 by slightly lowering the display device A in this abutting state. The retaining portion 13 engages with the edge of the large hole 21 (FIG. 5B), and the retaining shaft 1 is prevented from being pulled out in the axial direction. When the display device A is further lowered in this state, each of the upper two hooking shafts 1 is fitted in the small hole 23 through the communication portion 22 along the restriction portion 24, and the lower two shafts 1 are inserted. Each of the latching shafts 1 is inserted into the small hole 23 through the communication portion 22, and the retaining portion 13 of each retaining shaft 1 is engaged with the edge of the small hole 23 (FIG. 5C). The shaft 1 is prevented from being pulled out in the axial length direction, and the display device A is prevented from dropping and hung on the wall.

  Since the communicating part 22 of each hole 2 opened at two places on the upper side of the wall mounting body 3 has a restricting part 24 facing the peripheral surface of the latching shaft 1 fitted in the small hole 23, the display device Even if an upward external force is applied to A, the upward movement of the latching shaft 1 is restricted (FIG. 5D), and the latching shaft 1 can be prevented from coming out of the hole 2 and the display device A can be suspended from the wall. Can be maintained.

  The latching shaft 1 attached to the display device A has a groove 12 on the peripheral surface of the distal end portion, and the distal end side from the groove 12 is a retaining portion 13, so that the separation distance from the wall portion B of the display device A is Can be made relatively short, and the stability of the display device A in the wall-mounted state can be improved.

  Further, since the groove 12 of the latching shaft 1 itself is engaged with the edge of the hole 2 and latched, a latching component and a latching component separate from the latching shaft 1 are attached to the latching shaft 1. Mounting parts are not required, the number of parts can be reduced, and the cost can be reduced.

  Moreover, since the screw hole 11 is opened in the latching shaft 1, the existing latch plate can be attached with the screw screwed into the screw hole 11, and the display device can be attached with the existing latch plate. It is also possible to hang it on the wall.

  Moreover, since the latching shaft 1 has a round shaft shape, the same wall can be used regardless of whether the display device having a substantially rectangular parallelepiped is wall-mounted in a laterally long state or walled in a longitudinally long state. The mounting body can be hooked by the same wall hanging work.

Embodiment 2
6 is a front view showing another configuration of the wall mounting body 3 in the wall hanging structure, FIG. 7 is a plan view showing another configuration of the wall mounting body 3 in the wall hanging structure, and FIG. 8 is another view of the wall mounting body 3 in the wall hanging structure. FIG. 9 is a cross-sectional view taken along the line IX-IX of FIG.

  The wall mounting body 3 includes an upper wall mounting body segment 3a (FIG. 6A) having a long strip shape in the horizontal direction and a lower wall mounting body partition 3b (FIG. 6A) having a long strip shape in the horizontal direction. 6B). The wall mounting body segments 3a and 3b are integrally formed with a mounting plate portion 33 that is long in the lateral direction and a protruding strip plate portion 34 that protrudes in the thickness direction across the both ends at the center in the width direction of the mounting plate portion 33. Molded.

  The ridge plate portion 34 includes an upper plate portion 34a and a lower plate portion 34b that are opposed to each other in the vertical direction, and a front plate portion 34c that is continuous with the tips of the upper plate portion 34a and the lower plate portion 34b.

  A plurality of insertion holes 35 are opened in the longitudinal direction on both sides in the width direction of the mounting plate portion 33 and the central portion in the width direction. A through hole 36 having a slightly larger diameter than the insertion hole 35 is formed at a position facing the insertion hole 35 in the ridge plate portion 34.

  Latching recesses 37 and 38 are provided at intervals determined by the VESA standard on both end sides of the protruding strip plate portion 34 in the wall attachment bodies 3a and 3b.

  The latching recess 37 of the ridge plate portion 34 in the upper wall attachment body segment 3a has a receiving portion 37a wider than the diameter of the latching shaft 1, and the diameter of the latching shaft 1 below the receiving portion 37a. Are connected via a narrow communication passage 37b, and have a receiving portion 37c having a width narrower than the diameter of the retaining shaft 1, and restrict the upward movement of the retaining shaft 1 in the middle of the communication passage 37b. A restricting portion 37d is provided. The restricting portion 37d is formed by bending two opposing sides of the communication path 37b in the lateral direction (width direction of the communication path). At a position facing the receiving portion 37a in the upper plate portion 34a, a notched portion 34d that is slightly wider than the receiving portion 37a is provided.

  The latching recess 38 of the ridge plate portion 34 in the lower wall attachment body segment 3b includes a receiving portion 38a that is wider than the diameter of the latching shaft 1 and a receiving portion 38b that is connected to the receiving portion 38a with the same width. Have. At a position facing the receiving portion 38a in the upper plate portion 34a, a notched portion 34d that is slightly wider than the receiving portion 38a is provided.

  The protruding height of each protruding plate portion 34 is substantially equal to the length of the retaining portion 13, and each retaining shaft 1 is placed in the retaining recesses 37 and 38 of the wall mounting body segments 3 a and 3 b attached to the wall portion B. When the leading end of each of the latching shafts 1 is inserted, the receiving portions 37a and 38a of the latching recesses 37 and 38 are opposed to the respective grooves 12 in the vertical direction with the leading ends of the respective latching shafts 1 in contact with the respective mounting plate portions 33 It has been.

  The upper and lower wall attachment bodies 3a and 3b configured as described above are attached to the positions separated in the vertical direction in the wall part B by screws inserted into the insertion holes 35.

  When the display device A to which the latching shaft 1 is attached at four positions on the rear surface side is hung on the wall, the display device A is lifted and the display device A 4 is positioned at a position facing the front and rear wall mounting bodies 3a and 3b. The two latching shafts 1 are inserted into the receiving portions 37a of the two latching concave portions 37 in the wall mounting body segment 3a and the receiving portions 38a of the two latching concave portions 38 in the wall mounting body segment 3b.

  At this time, since the two upper receiving portions 37a and the two lower receiving portions 38a are opened upward, the four latching shafts 1 can be easily inserted into the receiving portions 37a and 38a. Thus, it is possible to improve the wall-mounting workability of the display device.

  Each of the latching shafts 1 inserted into the receiving portions 37a, 38a has its tip abutted against each mounting plate 33, and the display device A is slightly lowered in this abutting state. The opposite side portion of the communication path 37b is fitted into the groove 12, and the retaining portion 13 is engaged with the opposite side portion of the communication path 37b, thereby preventing the latch shaft 1 from being pulled out in the axial length direction. When the display device A is further lowered in this state, the upper two hooking shafts 1 move downward along the communication path 37b, and the receiving portions 37c are inserted into the grooves 12, so that the lower two The latching shaft 1 moves downward from the receiving portion 38a, the receiving portion 38b is inserted into the groove 12, and the retaining portion 13 of each latching shaft 1 engages with the edge of the receiving portion 38b. 1 is prevented from slipping out in the axial direction, and the display device A is prevented from falling and hung on the wall.

  When an upward external force is applied to the display device, the upper two latching shafts 1 abut against the restricting portion 37d of the communication path 37b, and the upward movement can be restricted, so that a special part is provided. Therefore, the latching of each latching shaft 1 can be prevented from being released, and the safety can be easily improved.

The upper two latching recesses 37 have restricting portions 37d, and the two lower latching recesses 38 do not have any restricting portions that restrict the upward movement of the latching shaft 1. The latching shafts 1 attached to the four separated locations can be easily latched in the latching recesses 37 and 38, and the wall-hanging workability of the display device can be improved. Further, when the display device is removed, the retaining portions 13 of the lower two hooking shafts 1 can be disengaged without being restricted by the restricting portion. Can be easily performed.
Since other configurations and operations are the same as those of the first embodiment, the same components are denoted by the same reference numerals, and detailed description thereof and description of operations and effects are omitted.

  In the embodiment described above, the annular groove 12 is provided in the latching shaft 1, but the other groove 12 is a non-annular shape arranged in parallel extending in the circumferential direction at two locations in the circumferential direction. Alternatively, it may be a non-circular shape that is substantially C-shaped.

  In the embodiment described above, the holes 2 having the restriction portions 24 are arranged at the two upper positions of the wall mounting body 3, and the holes 2 (second holes) without the restriction portions 24 are arranged at the two lower positions. However, in addition, the holes 2 having the restricting portions 24 may be arranged at two places on the upper side and two places on the lower side. The same applies to the second embodiment.

  Further, in the embodiment described above, the retaining shaft 13 is formed by providing the retaining shaft 1 with the groove 12, but there is no groove 12, and the tip portion has a larger diameter than the base side and projects in the radial direction. It is good also as a structure which has a retaining part to do. Further, the retaining portion 13 may be formed at one or a plurality of locations in the circumferential direction in addition to being formed over the entire circumference, and may be secured by attaching a retaining ring or the like. A ring or the like may be used as the retaining portion.

  The wall-hanging structure according to the present invention has a display surface on the front side, and a thin display device having a substantially rectangular parallelepiped shape is a wall-hanging object, and relatively thin articles such as a frame and a signboard are wall-hanging objects. The article of the wall hanging object to which the latching shaft is attached is not particularly limited, and the wall hanging similar to that of the display device can be performed.

1 latching shaft 12 groove 13 retaining portion 2 hole (second hole)
21 Large hole 22 Communication part 23 Small hole 24 Restriction part 3 Wall mounting body

Claims (5)

  In a wall-hanging structure including a plurality of latching shafts attached to a wall hanging object and a wall portion attached to a wall portion, and each of the latching shafts being latched, a distal end portion of the latching shaft has a radial direction A retaining portion that protrudes and is prevented from being pulled out in the axial direction is provided, and the wall mounting body communicates with a plurality of large holes into which the retaining shaft is inserted and a lower portion of the large hole, and the retaining portion A plurality of small holes that prevent the latch shaft from being pulled out in the axial length direction, and the communicating portion of the large hole and the small hole protrudes in the lateral direction and extends upward from the latch shaft. A wall-hanging structure having a restricting portion for restricting movement.   The wall-hanging structure according to claim 1, wherein the large hole and the small hole are long holes that are long in the vertical direction, and the restricting portion is disposed on one of the long sides facing the long hole.   In a wall-hanging structure including a plurality of latching shafts attached to a wall hanging object and a wall portion attached to a wall portion and latching each of the latching shafts, the latching shaft is in the middle of the axial length direction, A groove extending in the circumferential direction is provided, and the tip end side of the groove is used as a retaining portion that is prevented from being pulled out in the axial length direction, and the wall mounting body includes a plurality of large holes into which the retaining shaft is inserted. And a plurality of small holes that communicate with the lower part of the large hole and engage with the retaining portion to prevent the latching shaft from being pulled out in the axial length direction. A wall-hanging structure having a restricting portion that protrudes in a lateral direction and restricts the upward movement of the hooking shaft.   In the wall hanging structure comprising four hanging shafts attached to four places separated from each other in the lateral direction and the vertical direction of the wall hanging object, and a wall mounting body attached to the wall portion, on which each of the hanging shafts is hooked. At the tip of the retaining shaft, there is a retaining portion that is prevented from being pulled out in the axial length direction. The upper two retaining shafts are inserted into the wall mounting body at two locations separated in the lateral direction. A large hole that communicates with the lower portion of the large hole, engages with the retaining portion, and prevents the retaining shaft from being pulled out in the axial length direction. A hole having a restricting portion that protrudes in the lateral direction and restricts the upward movement of the latching shaft is disposed in the communication portion, and the two lower hooks are provided at two places below the two places. A wall-hanging structure characterized in that a second hole into which the stop shaft is inserted so as to be able to restrict extraction in the axial direction.   The wall hanging structure according to any one of claims 1 to 4, wherein the latching shaft includes a mounted portion that is attached to a rear surface side of the display device having a display surface on the front side.

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