JP5939931B2 - Device for attaching a member to a wall - Google Patents

Description

  The present invention relates to a member mounting device for fixing a shelf board, a box, or the like to a wall surface. More specifically, a relatively small shelf board for placing a decorative member or accessory member on a wall surface formed using a gypsum board, The present invention relates to a device for attaching a member to a wall surface, which can easily and firmly fix an attachment object such as a box to the wall surface.

  For example, a relatively small object to be attached is fixed to a wall surface formed using a gypsum board, and a decorative member or accessory member is placed on the object to be decorated to effectively use the indoor space. In order to improve decoration, aesthetics and storage, it has already been done.

  Conventionally, a member fixing device for fixing an object to be attached to a hollow wall surface of a gypsum board includes a shelf holder that is fixed to the wall surface. When the object to be attached is attached in a fixed state, it can be roughly classified into a concealment type having a structure that is covered with the object to be attached and cannot be seen.

  The former dew type member fixing device using the former shelf holder is formed by stacking vertical pieces of shelf brackets formed in an L-shaped cross section on the wall surface and driving the pins diagonally downward from the shelf bracket toward the wall surface. The shelf holder is fixed, and thereafter, the object to be attached is fixed to the horizontal piece of the shelf holder with screws (see, for example, Patent Document 1).

  The latter concealment type member fixing device consists of a combination of a bracket fitting fixed to the wall surface and a locking fitting provided on the mounted object side, and the bracket fitting superimposed on the wall surface is driven obliquely downward toward the wall surface. The member fixing device is concealed by the vertical portion by fixing the locking bracket provided by fixing with a pin and being integrated with the vertical portion of the object to be attached or by screwing and fixing to the vertical portion to the bracket bracket. In this state, an object to be attached is fixed to the wall surface (see, for example, Patent Document 2).

  In Patent Document 2, the bracket metal fitting is fixed to the wall surface with a screw. However, when fixing to a wall surface made of a brittle material such as a gypsum board, even if the screw is screwed in, it is not effective. As described above, a method is adopted in which a bracket is fixed to the wall surface by driving a pin diagonally downward on the wall surface of the plaster board.

  In the above-described conventional member fixing device, the latter concealment type conceals the member fixing device with an object fixed on the wall surface, so that compared to the former member fixing device using a shelf holder, The finish is refreshing in appearance, and it is excellent in that the appearance can be improved by not seeing the member fixing device.

JP 2000-33020 A Japanese Patent Laid-Open No. 11-262420

  By the way, in the member fixing device shown in Patent Document 2, the load acting on the member fixing device in a state where the attachment object is fixed to the wall surface is a decoration placed on the attachment object in the weight of the attachment object. The total weight of the members and small parts, and the mounted object is a cantilever structure with a member fixing device, so the load is the vertical load that pushes down the bracket metal and the direction that pulls out the pin that fixes the bracket metal to the wall The horizontal load is a rotational moment that separates the bracket from the wall surface with the lower edge overlapping the wall surface of the bracket as a fulcrum.

  The vertical load acts to push down the bracket fitting along the wall surface, but for this vertical load, the pin that fixes the bracket fitting to the wall surface is driven obliquely downward with respect to the wall surface. The support force can be obtained.

  The rotational moment is composed of the weight of the object to be attached and the weight of the decorative member or accessory member placed on the object to be attached. This rotational moment is derived from the wall surface of the member placed on the upper surface of the object to be attached. In any case, the rotational moment is in a bracket fitting whose upper position is fixed to the wall surface with a pin, with the lower edge of the overlapping surface on the wall surface of the bracket fitting as a fulcrum. It works so that the upper part of the bracket metal part is separated from the wall surface, and acts in the direction of pulling it out with respect to the pin.

  As described above, both the vertical load and the rotational moment act simultaneously on the pin for fixing the bracket metal fitting, so both the vertical load and the rotational moment must be carried. By acting on the pin, a locally concentrated load is applied to the wall material that supports the pin, and in the case of a wall material that is brittle like gypsum board, a localized concentrated load is applied to the pin support part over time. Deformation and the pin pull-out force is reduced, so that the fixing strength of the attachment is weakened.

  For this reason, the conventional concealment type member fixing device not only has a low reliability of fixing the object to be attached to the wall surface due to a decrease in fixing strength with time, but also can place a heavy member due to this. There is a problem that you can not.

  In addition, when a concentrated load is applied locally to the pin support portion of the wall material, if the wall material is deformed over time, the pin trace generated on the wall surface when the attached object is removed becomes large. If you stand out, the beauty of the wall will be reduced.

  Accordingly, the object of the present invention is to fix the object to be attached to the wall surface by separating and supporting the vertical load and the horizontal load in the concealment type member fixing device and reducing the burden on the wall material by the pins. It is possible to improve the strength, enable the placement of heavy members, and further reduce the pin removal trace after removal of the mounted object to make it less noticeable by distributing the load. The object is to provide a member mounting device.

In order to solve the above-described problems, the present invention provides a first support member for supporting a vertical load , which is provided with a support portion on the lower front side and is fixed to a wall surface using a stopper, and is fixed to the wall surface. A second supporting member for supporting a horizontal load that is fixed using a tool, and the second supporting member is supported by being fitted to the supporting portion of the first supporting member; This structure is provided with a locking piece provided so as to stand up on the upper portion of the mounting plate portion .

  The first support member is formed by providing a hook-like support portion at the lower end portion of a vertically long fixing plate, and the fixing plate is provided with a fixing hole for driving a stopper against the wall surface. Can be.

  The second support member includes a mounting plate portion supported by insertion from above into the support portion of the first support member, a locking piece provided at an upper end of the mounting plate portion, and the mounting plate portion It can be made into the structure where the insertion hole of the fastening tool which drives to a wall surface is provided in the said both-sides seating surface from the both-sides seating surface.

  A rotation moment support portion that extends downward from the lower end of the mounting plate portion and overlaps the wall surface can be provided on the both side seating surfaces.

Furthermore, a support part is provided on the front side of the lower part, and the first support member for supporting a vertical load that is fixed to the wall surface using a stopper, and the support part of the first support member are fitted into the first support member. A second supporting member for supporting a horizontal load, which is provided with a mounting plate portion to be supported, a locking piece provided to stand up on the upper portion of the mounting plate portion, and is fixed to the wall surface using a fastening device; The base member is fixed to the object to be attached, and is engaged with the engaging piece of the second supporting member, whereby the base member is attached to the second supporting member.

  Here, the first support member is fixed to the wall surface by driving a stopper formed using a narrow band plate into the wall surface from a fixing hole provided at an upper position of the fixing plate, and applies a vertical load. It can be effectively supported.

  Further, the support portion of the first support member described above is a method in which the lower end extension of the fixing plate is folded back to the upper portion on the front surface side, and the portion surrounded by the cuts formed on the lower end extension portion of the fixing plate is the front surface. It can be formed by using a method of folding back to the upper part on the side and a method of forming a hook shape by fixing another member to the front surface by welding at the lower end of the fixing plate.

  The seating surfaces of the second support member are located on both sides of the mounting plate portion, and are provided in a parallel arrangement in a state of being connected to the mounting plate portion. A tool insertion hole is provided.

  The both side seating surfaces can be improved in strength by connecting the upper ends at the connecting portions, and the portion connecting the lower ends of the both side seating surfaces is positioned below the lower end of the mounting plate portion so that the wall surface It is a rotation moment support part that overlaps with.

  According to the present invention, the first support member that supports the load in the vertical direction while being fixed to the wall surface supports the second support member for supporting the load in the horizontal direction. In the mounted state of the mounted object, among the loads due to the weight of the mounted object and the weight of the mounted object, the vertical load is distributed by the first support member, and the horizontal load is distributed by the second support member. The load acting on each of the stopper that fixes the first support member to the wall surface and the fastener that fixes the second support member to the wall surface can be supported by such distributed support of the load. The unit can be unified, and this reduces the burden on the fasteners and fasteners and the wall material that supports them, thereby improving the fixing strength of the attachment to the wall surface and reducing the weight of the attachment. Place decorative members and small items Door will be able to.

  Further, by providing the second support member with a rotational moment support portion that extends downward from the attachment plate portion and overlaps the wall surface, the lower end of the attachment plate portion is used as a fulcrum in the attachment state to the wall surface of the attachment object. A horizontal load that is intended to tilt the second support member forward can be supported by pressure contact with the wall surface of the rotational moment support portion, and thus it is applied to the fastener and the wall material that supports the fastener. It is possible to reduce the burden and improve the attachment strength with respect to the wall surface, and to make the trace of removing the fastener after the attachment object is removed small and inconspicuous.

1 is an exploded perspective view of a first support member and a second support member forming the member mounting device of the present invention. The exploded perspective view of the other example which shows the 1st supporting member in the member mounting apparatus of this invention The relationship between the base member forming the member mounting apparatus of the present invention and the object to be attached is shown, the right side in the figure shows the state where the base member is fixed to the object to be attached, and the base member and the object to be attached are disassembled on the left side. Perspective view showing the state (A) is a longitudinal side view of the state in which the first support member is fixed to the wall surface, (b) is a longitudinal side view of the state in which the first support member and the second support member are fixed to the wall surface. Longitudinal side view of the first and second support members along the vertical center line with the first and second support members fixed to the wall surface The perspective view which shows the latching state of a 1st supporting member, a 2nd supporting member, and a base member The perspective view which shows the state which fixed the shelf board and box which are to-be-attached objects to a wall surface using the member attachment apparatus of this invention

  Embodiments of the present invention will be described below with reference to the accompanying drawings.

  As shown in FIG. 1, the member mounting device a of the present invention includes a first support member 1 for supporting a vertical load fixed to a wall surface A, and a wall surface A in a state of being locked to the first support member 1. It is formed by a combination of the second support members 2 for supporting the horizontal load to be fixed, and is attached to the wall surface A by locking an attachment object such as a shelf board or a box to the second support member 2. It has become.

  The first support member 1 is provided with a hook-like support part 5 on the front side at the lower part of a fixed plate 4 using a strip-shaped metal plate that is long in the vertical direction, and a stopper 6 is mounted on the upper surface of the fixed plate 4 with respect to the wall surface. A fixing hole 7 is provided for driving in.

  In the case of FIG. 1, the support portion 5 has a U-shape in a side view in which the thickness of the second support member 2 is accommodated by folding the lower end extension of the fixed plate 4 to the upper side of the front surface to form the front plate 4 a. Although it is formed in a bowl shape, the support portion 5 only needs to have a shape that can accommodate the thickness of the second support member 2. For example, another member such as an L shape is fixed to the front surface at the lower end of the fixed plate by welding. Then, it can be formed by adopting a ridge-like structure.

  The support portion 5 is fitted by elasticity with the front plate 4a by making the inner space of the opposing surface slightly narrower than the plate thickness of the second support member 2 or by making the front plate 4a curved. The second support member 2 can be made less likely to be rattled.

  In addition, as shown in FIG. 1, a protrusion 8 that protrudes toward the inner side of the opposing surface on the front plate 4a, or a cut-and-raised elastic piece that protrudes toward the fixed plate 4 on the front plate 4a. It is also possible to provide the same rattling prevention effect as described above.

  In the illustrated case, the fixing hole 7 provided in the upper part of the fixing plate 4 is formed as a square hole and is arranged at two positions above and below, and the stopper 6 driven into the wall surface A from the fixing hole 7 has both ends thereof. A sharp narrow strip is bent into a U-shape with bifurcated legs, and is driven horizontally into the upper and lower fixing holes 7 at the same time to press the portion between the upper and lower fixing holes 7 of the fixing plate 4 Thus, the first support member 1 is fixed to the wall surface A, and the vertical load can be effectively supported by the horizontal driving of the stopper 6 and the structure of the narrow wire rod. In addition, the above-described stoppers 6 may be used individually such as pins, or only one fixing hole 7 may be provided.

  FIG. 2 shows another example of the first support member 1 described above, in which a downward U-shaped cut or groove is provided at the center position of the rectangular fixed plate 4 and the portion surrounded by the cut or groove. Is formed in a hook shape to the front side of the fixed plate 4 to form a front plate 4a, thereby forming a support portion 5 that is spaced from the fixed plate 4 so that the plate thickness of the second support member 2 is accommodated. A fixing hole 7 for driving the stopper 6 against the wall surface is provided in the upper part of the fixing plate 4 to prevent rattling of the second support member 2 fitted into the support portion 5 on both sides of the fixing plate 4. For this reason, the projection 8 is provided.

  In the case of FIG. 2, an example is shown in which one fixing hole 7 is used and one flat plate fastener 6 is used, but the same structure as that shown in FIG. 1 is adopted for the fixing hole 7 and the stopper 6. May be. Moreover, you may make it provide the protrusion 8 in the front plate 4a which forms the support part 5 similarly to what was shown in FIG.

  As shown in FIG. 1, the second support member 2 uses a metal plate having a plate thickness that fits into the support portion 5 of the first support member 1, and the mounting plate portion 10 to be inserted into the support portion 5, The fastening piece 11 provided at the upper end of the mounting plate portion 10 is connected to the mounting plate portion 10, and the fastening plate 13 is used on the wall surface A in a state where the mounting plate portion 10 is supported by the support portion 5. A pair of seating surfaces 9a and 9a are formed on both sides to be fixed.

  The pair of seating surfaces 9a, 9a is formed in a strip shape that is long in the vertical direction, is located on both sides of the mounting plate portion 10, and is provided in a parallel arrangement in a state of being connected to the mounting plate portion 10. Fixed portions 12 for the wall surface A are provided at the upper and lower end portions of the both side seating surfaces 9a, 9a.

  The mounting plate portion 10 has a width substantially equal to that of the first support member 1 and a vertical length in which the upper end is located below the upper fixed portion 12 and the lower end is the same position as the lower fixed portion 12. The connecting plate 15 that is formed in a rectangular plate having a slanted shape and extends backward from both sides thereof is connected to the seating surfaces 9a, 9a on both sides, so that the mounting plate part 10 and the side seating surfaces 9a, 9a are the same metal plate. Are formed integrally so as to have an H shape when viewed from the front, and the mounting plate portion 10 is positioned forward of the both side seating surfaces 9a, 9a by the thickness of the first support member 1.

  The locking piece 11 provided integrally with the upper end of the mounting plate portion 10 rises from the upper end of the mounting plate portion 10 obliquely forward, and rises upward from the tip of the bent portion 11a. The upper part is formed with a tongue piece 11b inclined slightly forward.

  The fixed portions 12 provided on the both side seating surfaces 9a, 9a are formed by bending the upper and lower ends of the both side seating surfaces 9a, 9a into a trapezoidal shape or a V-shape so as to protrude to the front side. The upper piece 12a is inclined obliquely forward and downward at a predetermined angle, and an insertion hole 14 is provided in the upper piece 12a for driving the pin 13 as a fastening tool obliquely with respect to the wall surface A.

  Here, the predetermined angle of the upper piece 12 a in the fixed portion 12 is an angle orthogonal to the driving angle of the pin 13. The driving angle of the pin 13 is 30 ° to 60 ° with respect to the wall surface A, and more preferably 45 ° with respect to the wall surface A.

  As shown in FIG. 1, the both side seating surfaces 9a and 9a are integrated by connecting the upper ends with the upper connecting portion 9b, thereby dispersing the force applied to the both side seating surfaces 9a and 9a and improving the strength. be able to.

  Furthermore, by combining the lower ends of the side seating surfaces 9a and 9a with the lower connecting portion 9c and integrating them, the force applied to the side seating surfaces 9a and 9a can be dispersed in the same manner as the upper connecting portion 9b. At this time, the lower connecting portion 9c is formed as an upwardly U-shaped plate so as to extend downward from the lower end of the mounting plate portion 10, so that the rotational moment supporting portion 16 that overlaps the wall surface A is formed. And the upper connection portion 9b and the lower connection portion 9c are integrated into a rectangular frame 9, which improves the overall strength of the second support member 2 and also provides the second support member 2 by forming the rotational moment support portion 16. It is also excellent against the supporting force of the rotational moment generated by the horizontal load applied to the.

  The base member 3 that is locked to the locking portion 11 of the second support member 2 is fixed to the position on the back side of the attachment B that is attached to the wall surface A.

  An example of this base member 3 is shown in FIG. 3 and FIG. 6, and a rectangular metal plate having a width corresponding to the second support member 2 and a required vertical length is used as a substrate 3a, and the four corners of the substrate 3a are formed. The insertion hole 18 of the screw 17 which fixes to the to-be-attached object B is provided in this position, and the notch part 19 externally fitted with respect to the latching piece 11 of the 2nd supporting member 2 is open | released by this lower edge at this board | substrate 3a. The upper edge of the cutout portion 19 is formed in the engagement portion 20 with respect to the locking piece 11 of the second support member 2, and the second edge of the substrate 3 a is positioned on both sides of the cutout portion 19. It has a structure in which elastic pressing pieces 21 are provided for both side seating surfaces 9a, 9a of the two support members 2.

  The width of the notch 19 provided in the base member 3 is formed to be slightly wider than the mounting plate 10, and if the notch 19 is inserted into the back side of the locking piece 11 from above, the notch The engaging portion 20 formed on the upper edge of the support 19 is supported by the lower end bent portion 11a of the locking piece 11, and the base member 3 is attached to the second support member 2 so as not to move back and forth and from side to side.

  A pair of sharp protrusions 22 whose adjacent side edges are inclined edges extending downward are provided on both sides of the engaging portion 20, and the engaging portion 20 of the base member 3 is connected to the locking piece of the second support member 2. 11, when the inner inclined edges of both sharp projections 22 are circumscribed and guided to the lower bent portion 11 a of the locking piece 11, the vertical center line of the second support member 2 and the base member 3 Positioning in the width direction that overlaps the front and rear is performed, and at the same time, the base member 3 is stabilized in the width direction with respect to the second support member 2.

  The elastic pressing pieces 21 provided on both sides of the cutout portion 19 of the base member 3 are moved up and down by curving up a portion surrounded by the cutout and the cutout portion 19 on the substrate 3a to the front side. When the base member 3 is locked to the second support member 2, the base member 3 is pressed against the front surfaces of the both side seating surfaces 9 a and 9 a of the fixing frame 9. Pushing it forward and pressing it against the back of the locking piece 11 prevents the base member 3 attached to the second support member 2 from rattling in the front-rear direction.

  Further, in the middle of fitting the base member 3 into the locking piece 11, the elastic pressing piece 21 is pushed back when passing through the fixed portion 12 at the upper part of the second support member 2, and the base member 3 is moved to the locking piece 11. When it passes and passes through the upper fixing portion 12, it returns, and at the time of return, an impact sound is generated by striking the front surfaces of the both side seating surfaces 9a, 9a of the fixing frame 9, and this impact sound completes the fitting. Can be confirmed.

  When the base member 3 is locked to the second support member 2, the elastic pressing piece 21 acts against each other in the direction in which the second support member 2 and the base member 3 are separated from each other. Not only is there a sense of unity between the second support member 2 and the wall surface, and an appropriate load is applied to the pin 13 that fixes the fixing frame 9 of the second support member 2 to the wall surface A. The occurrence of looseness and backlash of the second support member 2 can be prevented.

  The base member 3 is not limited to the structure as shown in the figure, and may be any member that can be locked to the locking piece 11 in the second support member 2 while being fixed to the attachment B. Good.

  The member attachment device a of the present invention has the above-described configuration, and is used, for example, when attaching an attachment object B such as a small shelf board or a box to a wall surface A using a gypsum board.

  As shown in FIG. 3, a vertically long rectangular first recess 23 having a depth within which the plate thickness of the base member 3 can be accommodated at positions on both sides separated by a predetermined distance on the back surface of the attachment B, A vertically long second recess 24 is provided in the first recess 23 at the center in the width direction and has a depth that allows the locking portion 11 to be accommodated. As shown on the right side of FIG. The base member 3 fitted in 23 is fixed to the attachment B in advance by screws 17 screwed from the insertion holes 18 at the four corners.

  In order to attach the object B to the wall surface A, the first support is provided at two positions on both sides that coincide with the arrangement interval of the base member 3 fixed to the object B at the desired height of the wall surface A. The member 1 and the second support member 2 are fixed as follows.

  First, the fixing plate 4 of the first supporting member 1 is overlapped on the wall surface A, and the stopper 6 is driven horizontally into the wall surface A from the upper and lower fixing holes 7 in a state where the fixing plate 4 is vertically arranged. One support member 1 is fixed in a vertical posture (see FIG. 4a).

  As in the example shown in FIG. 1, the stopper 6 is formed by bending a flat plate wire into a U shape, and is driven into a horizontal state with respect to the wall surface A from upper and lower fixing holes 7 that are square holes. When the first support member 1 is fixed to A, the support strength against the downward vertical load applied to the support portion 5 is excellent.

  Next, the second support member 2 faces the upper part of the front surface of the first support member 1, and the second support member 2 is moved downward while the fixing frame 9 is placed on the first support member 1. The mounting plate portion 10 located inside the fixing frame 9 is inserted into the support portion 5 of the first support member 1 from above, and the lower end of the mounting plate portion 10 is brought into contact with the bottom surface in the support portion 5. The second support member 2 is supported by the first support member 1 by contacting and locking.

  At this time, the elasticity of the front plate 4a that forms the support portion 5 or the protrusions 8 provided on the front plate 4 presses the mounting plate portion 10 toward the wall surface A, so that both side seating surfaces of the second support member 2 are supported. 9a, 9a can be brought into contact with the wall surface A, and at the same time, the second support member 2 can be locked to the first support member 1 so that there is no backlash.

  The second support member 2 supported by the locking to the first support member 1 has both side seating surfaces 9a, 9a of the fixing frame 9 in a state where the fixing frame 9 is pressed against the wall surface A. In each fixing portion 12 provided at the upper and lower ends, the pin 13 is driven obliquely downward from the insertion hole 14 toward the wall surface A, and the second support member 2 is fixed to the wall surface A. (Fig. 4b)

The second support member 2 has excellent support strength against a horizontal load by driving the pins 13 diagonally downward at the upper and lower ends of the both side seating surfaces 9a, 9a. The second support member 2 supports the downward vertical load applied to the second support member 2 by the first support member 1 by supporting the lower end edge of the mounting plate portion 10 at the bottom of the support portion 5. It is possible to reduce the vertical load so that the portion of the pin 13 and the wall surface A that supports the pin 13 is not subjected to a vertical load.

  After fixing the first support member 1 and the second support member 2 locked to the first support member 1 at the two positions on the wall surface A as described above, the attachment B is positioned on the front surface of the wall surface A. Then, the base member 3 fixed at both side positions on the back surface of the attachment B is made to face the upper part of the front surface of the corresponding second support member 2, and the attachment B is lowered while the back surface is brought into contact with the wall surface A. Thus, the notch 19 provided on the base member 3 is fitted to the locking piece 11 of the second support member 2.

  If the notch 19 is inserted into the locking piece 11 from above so that the base member 3 is located on the back side of the locking piece 11, the engaging portion 20 formed on the upper edge of the notch 19 is engaged. As shown in FIG. 6, the upper end portion of the base member 3 above the engaging portion 20 is positioned on the back side of the locking piece 11. The base member 3 is fixed to the second support member 2 so as not to move back and forth and left and right.

  In the middle of fitting the base member 3 into the locking portion 11, the elastic pressing piece 21 is pushed back when passing through the upper fixed portion 12 of the second support member 2, and the base member 3 is accommodated in the locking portion 11. The impact sound is generated by hitting the front surfaces of the both side seating surfaces 9a and 9a, and the completion of the fitting can be confirmed by the impact sound.

  When the base member 3 is locked to the second support member 2, the elastic pressing piece 21 acts against each other in the direction in which the second support member 2 and the base member 3 are separated from each other. In addition, the second support member 2 and the wall surface A become more integrated, and the second support member 2 is supported by applying an appropriate load to the pin 13 that fixes the second support member 2 to the wall surface A. Occurrence of looseness and rattling of the member 2 can be prevented.

  Thus, by supporting the base member 3 with the second support member 2, the attachment of the attachment B to the wall surface A is completed, and the attachment B is horizontal to the wall A as shown in FIG. By fixing the assembled member mounting device a in the state arrangement and being concealed by the mounted object B, a refreshing finish can be obtained in appearance.

  In the attachment state of the attachment object B to the wall surface A as described above, the load due to the total weight of the attachment object B and the placement object is supported by the second support member 2 via the base member 3. However, the load includes a vertical load for pulling down the second support member 2 and a horizontal load generated by cantilever support of the mounted member B protruding forward from the wall surface A. The former vertical load is the first support. In the member 1, the latter horizontal load is shared and supported by the second support member 2.

  The former vertical load applied to the second support member 2 is transmitted to the first support member 1 that supports the second support member 2, and the vertical load is supported by the first support member 1. The second support member 2 is substantially released from carrying the vertical load.

  The latter horizontal load is a rotational moment in a direction in which the second support member 2 is tilted forward with the lower end of the mounting plate portion 10 supported by the support portion 5 of the first support member 1 as a fulcrum. The lower positions of the both side seating surfaces 9a, 9a in the support member 2 are the rotational moment support portions 16 that extend longer than the mounting plate portion 10 and overlap the wall surface A, and have excellent rotational moment support force. ing.

  Therefore, the rotational moment applied to the second support member 2 prevents the second support member 2 from floating or detaching from the wall surface A by the rotational moment support portion 16 being in contact with and supported by the wall surface A. The locking piece 11 of the second support member 2 that can receive the load applied by the base member 3 is an intermediate portion surrounded by four pins 13 on the upper and lower sides that fix the second support member 2 to the wall surface A. Since the pin 13 is not easily pulled out with respect to the load, the load support strength of the member mounting device a is improved by the distributed support of the vertical load and the horizontal load, and the attached object is heavy. It is possible to mount B on the wall surface A and to place a heavy object.

  In addition, a large load is applied to the stopper 6 that fixes the first support member 1 to the wall surface A and the pin 13 that fixes the second support member 2 to the wall surface A by the distributed support of the load as described above. As a result, the portions of the wall surface A that support the fasteners 6 and the pins 13 are not greatly deformed. Therefore, when the attachment B is removed, the holes of the stoppers 6 and the pins 13 generated on the wall surface A are not formed. It becomes small and can prevent the aesthetics of the wall surface from deteriorating.

a member mounting device 1 first support member 2 second support member 3 base member 4 fixing plate 5 support portion 6 stopper 7 fixing hole 8 protrusion 9 fixing frame 9a seat surface 10 mounting plate portion 11 locking piece 12 Fixed portion 13 Pin 14 Insertion hole 15 Connection piece 16 Rotation moment support portion 17 Screw 18 Insertion hole 19 Notch 20 Engagement portion 21 Elastic pressing piece 22 Sharp protrusion A Wall surface B Attachment object

Claims (5)

A support portion (5) is provided on the front side of the lower part, and a first support member (1) for supporting a vertical load that is fixed to the wall surface using the stopper (6) , and a fastener (13) on the wall surface. The second support member (2) for supporting the horizontal load that is fixed by using the second support member (2) is fitted into the support portion (5) of the first support member (1). A member mounting device to a wall surface provided with a mounting plate portion (10) supported by this and a locking piece (11) provided to stand up on the upper portion of the mounting plate portion (10) . The first support member (1) is formed by providing a hook-like support portion (5) at the lower end of a fixed plate (4) that is vertically long, and a fastener (6) is attached to the fixed plate (4). The member attachment apparatus to the wall surface of Claim 1 in which the fixing hole (7) for driving in with respect to a wall surface is provided. The second support member (2) includes a mounting plate portion (10) supported by insertion from above into the support portion (5) of the first support member (1) , and the mounting plate portion (10). A fastening piece (11) provided at the upper end of the seat and a seat surface (9a) formed in a state of being connected to the mounting plate portion (10), and is a fastener that is driven into the wall surface of the seat surface (9a) of the insertion hole (14) member mounted device to the wall surface according to claim 1 is provided. The member mounting apparatus to the wall surface of Claim 3 which provided the rotation moment support part (16) extended below the lower end of the said mounting plate part (10) on the said seat surface (9a) , and overlapped with a wall surface. A support part (5) is provided on the front side of the lower part, and a first support member (1) for supporting a vertical load that is fixed to a wall surface using a stopper (6) , and the first support member (1) A mounting plate (10) that is supported by being fitted to the support portion, and a locking piece (11) provided so as to stand on the top of the mounting plate (10). A second support member (2) for supporting a horizontal load, which is fixed using (13), and an object to be attached to the wall surface; and a locking piece (11) of the second support member (2). A member attachment device to a wall surface comprising a base member (3) attached to the second support member (2) by being locked.

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