JP2016020563A - Base member for attachment to wall surface, base panel for attachment to wall surface, and wall surface attachment system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable a member with high designability to be firmly attached with high workability even to wall surfaces with small and large areas, without depending on a position of a stud on the backside of a wall surface.SOLUTION: A base member 10 for attachment to a wall surface comprises a plurality of attachment holes 11 that are regularly arranged on a rectangular metal thin plate and through which a screw for being screwed into the wall surface is passed, and an annular swelling part 12 that is provided around the attachment hole on the wall surface side of the thin plate. A base panel for attachment to the wall surface comprises the plurality of base members 10 for attachment to the wall surface. A wall surface attachment system comprises them.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a wall-mounting base member and a wall-mounting base panel for mounting structures such as wall surfaces and shelves having high design properties to the wall surface, and wall surface mounting for attaching a decorative member to the wall surface using these About the system.

  Conventionally, a mounting structure for attaching a highly designable member to a wall surface with high workability is known. For example, Patent Document 1 discloses a decorative pillar mounting structure that facilitates accenting the outer wall of a building, enhances the decorativeness of the outer wall, and simplifies the construction. In this mounting structure, a hollow decorative column and a pair of joint members of a cylindrical body having a rectangular cross section are interposed on the mounting wall, and are attached to both side flat portions on the back of the decorative column. One side surface, which is the outer side of the member, is detachably fitted to the joint member main body, and is screwed to the decorative column and the mounting wall surface from the inner space of the joint member by using mounting screws.

Utility Model Registration No. 3114187

However, the invention according to the above document cannot be applied to a wall surface having a large area, and the position to be attached depends on the position of a stud on the back side of the wall surface.
Therefore, in the present invention, the wall surface mounting capable of firmly mounting a high-design member on a wall surface ranging from a small area to a wide area without depending on the position of the studs on the back side of the wall surface with high workability. A base member, a wall mounting base panel, and a wall mounting system are provided.

In order to solve the above problems, a plurality of regularly disposed rectangular metal thin plates, a mounting hole through which a screw screwed into a wall surface passes, and an annular ridge around the mounting hole on the wall surface side of the thin plate, A wall mounting base member is provided.
According to this, the mounting hole is positioned so as to match the studs behind the wall surface with a simple structure, and the clearance for mounting the decorative member to be mounted on the near side of the wall surface mounting base member is provided. While ensuring between a member and a wall surface, the intensity | strength as a metal thin plate can be improved.

Furthermore, it may be characterized by further comprising a plurality of raised portions having a certain raised height on the wall surface side of the thin plate.
According to this, a more uniform and uniform clearance can be secured between the wall surface mounting base member and the wall surface.

Furthermore, the raised height of the annular raised portion may be equal to or higher than the raised height of the raised portion.
According to this, it can attach to a wall surface firmly by pressing down a wall surface with a cyclic | annular protruding part, Furthermore, the intensity | strength as a metal thin plate can be improved.

Furthermore, the ridges may be alternately arranged with regularly arranged mounting holes.
According to this, a uniform clearance can be ensured between the wall surface mounting base member and the wall surface over the entire wall surface mounting base member.

Further, the annular raised portion may have a tip sharply sharpened toward the wall surface side.
According to this, as the screw is twisted, the tip of the annular ridge portion can be firmly attached to the wall surface by biting into the wall surface.

Furthermore, it is good also as providing further the notch part regularly arrange | positioned around the circumference | surroundings.
According to this, it can be used when positioning the attachment position of the base member for wall surface attachment.

Furthermore, it may be further characterized in that a connecting hole formed by burring at the four corners is provided, and the connecting hole has a female screw on the inner peripheral surface.
According to this, the base member for wall surface attachment can be connected, and it can construct also to the wall surface which has a wide area.

In order to solve the above problems, a wall surface mounting base panel is provided in which a plurality of the wall surface mounting base members are connected in one or both of the vertical direction and the horizontal direction.
According to this, the wall-mounting base panel capable of firmly attaching a highly designable member with high workability to a wall surface having a large area without depending on the position of the studs on the back side of the wall surface. Can be provided.

Furthermore, the wall surface mounting base panel may include an inter-member slit between one wall surface mounting base member and the other wall surface mounting base member.
According to this, the decorative member attached to the near side of the wall-mounting base panel can be attached in units of the wall-mounting base member constituting the wall-mounting base panel, and provides a design with a good appearance with changes. be able to.

Further, in the wall surface mounting base panel in which a plurality of wall surface mounting base members each having a connection hole are connected in one of the vertical direction and the horizontal direction, at least the end side in the connection direction of the wall surface mounting base member located at the end It is good also as providing the notch part for a connection in the corner | angular located in.
According to this, the base panels for wall surface attachment can be easily aligned and more firmly connected.

In order to solve the above-mentioned problem, a wall-mounting base member provided with a coupling hole is a coupling tool for further coupling to one or both of the vertical direction and the horizontal direction, and is a male screw adapted to the female screw of the coupling hole Are provided, and the pitch of the two coupling tool coupling holes is such that when one and the other wall mounting base members to be coupled are coupled, the wall mounting base member located at the end is connected. A connector is provided that is configured to form an interpanel slit therebetween.
According to this, the wall surface mounting base members, the wall surface mounting base panels, the wall surface mounting base member and the wall surface mounting base panel can be easily aligned and more firmly connected.

Furthermore, the connector may include a protrusion that prevents rotation by abutting against the wall surface mounting base members of the one and other wall surface mounting base members.
According to this, since the connection tool does not rotate with respect to the wall surface mounting base panel, workability is improved.

In order to solve the above problems, a decorative portion having a decorative surface, and an outer edge of the wall surface mounting base member that rises from the decorative portion to the wall surface side and constitutes the above wall surface mounting base member or the above wall surface mounting base panel A decorative member provided with an elastic portion, and one or both of the wall surface mounting base member and the wall surface mounting base panel, and a plurality of wall surface mounting base members, A wall surface mounting system is provided in which the elastic portion is inserted into one or both of the slit between members and the slit between panels.
According to this, a wall surface mounting system that can firmly attach a member with high designability to a wall surface ranging from a small area to a wide area without depending on the position of a stud on the back side of the wall surface with high workability. Can provide.

Furthermore, the wall surface mounting system may be characterized in that the decorative portion is formed of a substantially square shape larger than the wall surface mounting base member.
According to this, the surface can be comprised only with a decorative member with high design property.

  As described above, according to the present invention, a highly designable member is firmly and highly workable on a wall surface ranging from a small area to a wide area without depending on the position of the studs on the back side of the wall surface. A wall mounting base member, a wall mounting base panel, and a wall mounting system that can be mounted can be provided.

(A) Top view, (B) Front view, (C) Bottom view, (D) Side view, (E) Perspective view, (F) showing a wall surface mounting base member according to the first embodiment of the present invention. Sectional drawing in II cross section, (G) Sectional drawing in II-II cross section. (A) Cross-sectional view of an annular bulge, (B) Cross-sectional view of a modification of the annular bulge, (C) Cross-sectional view of a bulge, (D) in the wall mounting base member of the first embodiment according to the present invention ) Cross-sectional view of the connecting hole. (A) Plan view, (B) Front view, (C) Side view, (D) Sectional view in section III-III, (E) III, showing the wall mounting base panel of the first embodiment according to the present invention The expanded sectional view in the -III section, (F) The sectional view in the IV-IV section, (G) The expanded sectional view in the IV-IV section. (A) Top view, (B) Front view, (C) Bottom view, (D) Left side view, (E) Right side view, (F) Rear view, showing the connector of the first embodiment according to the present invention. The figure, (G) The perspective view from the upper right, (H) The perspective view from the lower right. BRIEF DESCRIPTION OF THE DRAWINGS (A) Top view and (B) Back view which show the base panel for wall surface attachment in the 1st Example which concerns on this invention. The perspective view which shows the base panel for wall surface attachment connected with the connector in the 1st Example which concerns on this invention. The (A) perspective view and (B) enlarged perspective view which show the base panel for wall surface attachment connected with the connector in the 1st Example which concerns on this invention. The (A) top view, (B) front view, (C) bottom view, (D) left side view, (E) right side view showing the coupler for connecting the four members of the first embodiment according to the present invention. (F) Rear view, (G) Perspective view from upper right, (H) Perspective view from lower right. The (A) top view and (B) rear view which show the wall surface mounting base panel which connected the four wall surface mounting base panels in the 1st Example which concerns on this invention. (A) Top view, (B) Front view, (C) Bottom view, (D) Left side view, (E) Right side view, (F) Back view showing the decorative member of the first embodiment according to the present invention The figure, (G) The perspective view from the front upper right, (H) The perspective view from the back upper right. (A) top view, (B) front view, (C) bottom view, (D) left side view, (E) right side view, showing a modification of the decorative member of the first embodiment according to the present invention ( F) Rear view, (G) Perspective view from front upper right, (H) Perspective view from rear upper right. The perspective view which shows the decorative member and the base panel for wall surface attachment in the 1st Example which concerns on this invention. The perspective view which shows the base panel for wall surface attachment which attached the decorative member in the 1st Example which concerns on this invention. The perspective view which shows the base panel for wall surface attachment which attached two types of decorative members in the 1st Example which concerns on this invention. (A) Top view, (B) Front view, (C) Bottom view, (D) Left side view, (E) Right side view, (F) Rear view, showing a connector according to the second embodiment of the present invention. The figure, (G) The perspective view from the upper right, (H) The perspective view from the lower right. The (A) top view, (B) front view, (C) bottom view, (D) left side view, (E) right side view showing the coupler for connecting the four members of the second embodiment according to the present invention. (F) Rear view, (G) Perspective view from upper right, (H) Perspective view from lower right. The perspective view which shows the base panel for wall surface attachment connected with the connector in the 2nd Example which concerns on this invention. The (A) perspective view and (B) expansion perspective view which show the base panel for wall surface attachment connected with the connector in the 2nd Example which concerns on this invention.

Hereinafter, embodiments according to the present invention will be described with reference to the drawings.
<First Example>
With reference to FIG. 1 and FIG. 2, the wall surface mounting base member 10 according to the present embodiment will be described. The wall mounting base member 10 is made of a substantially square metal thin plate PL. The shape is not limited to a substantially square shape, but may be a rectangular shape, but it is preferable because the number of mounting holes 11 and raised portions 13 arranged in the vertical and horizontal directions, which will be described later, is the same in the vertical and horizontal directions. The metal is preferably rust-resistant stainless steel (for example, SUS430), and recyclability is enhanced by using the same stainless steel as that of a decorative member that is required to have a good appearance described later. However, it is not limited to this, For example, aluminum may be sufficient. The thickness of the thin plate is generally 3 mm or less, but preferably 1 to 2 mm. In addition, although the magnitude | size of the external shape of the base member 10 for wall surface attachment is 150 mm in one side, it should just be larger than the general width | variety of the stud itself.

  The wall mounting base member 10 has four or six mounting holes 11 regularly arranged on the thin plate in the same length and width. There are four mounting holes 11 in the portion closest to the outer periphery, and six mounting holes 11 in the inner portion, and the mounting holes 11 are driven with wood screws that are screwed into the wall with the back pillars. A nail penetrates. The interval between the mounting holes 11 is not particularly limited, but is preferably smaller than the width of the studs themselves because the wall mounting base member 10 can be mounted at a desired position.

  The wall surface mounting base member 10 has an annular raised portion 12 around the mounting hole 11 on the wall surface side of the thin plate PL. The annular raised portion 12 is manufactured by raising a thin plate so that the wall attachment surface is convex by pressing, and punching the raised convex tip portion to form the attachment hole 11. FIG. 2A shows a cross section of the mounting hole 11 and the annular raised portion 12 of the wall surface mounting base member 10 in this embodiment. A countersunk screw is used as the screw, the countersunk screw screw shaft passes through the mounting hole 11, and the head of the countersunk screw fits into the recess on the opposite side of the annular ridge 12, and the surface of the wall mounting base member 10 The head of the flat head screw is flush with the head.

  In addition, as shown in this figure (B), the shape of the annular ridge portion may not be a flat head screw, and even in that case, the head portion of the screw SCA fits into the concave portion on the opposite side of the annular ridge portion 12A. Become one. The annular raised portion 12A rises substantially vertically from the wall surface mounting base member 10A, not the inclined surface, and has a cylindrical shape as a whole. In any case, the annular ridge 12 (12A) may have a tip 121 (121A) sharpened at an acute angle toward the wall surface. Thereby, as the screw SC (SCA) is screwed, the tip 121 (121A) of the annular raised portion 12 (12A) bites into the wall surface, so that it can be firmly attached to the wall surface. The tip 121 (121A) may be formed as a burr when the mounting hole 11 (11A) is punched.

  According to the wall mounting base member 10 provided with the mounting hole 11 (11A) and the annular raised portion 12 (12A), the mounting hole is positioned so as to be fitted to the studs behind the wall surface with a simple structure. The clearance for attaching the decorative member attached to the near side of the wall surface mounting base member 10 can be secured between the wall surface mounting base member 10 and the wall surface, and the strength as a metal thin plate can be improved. In addition, partial repair and installation are possible, and the workability is higher than tiled.

  The wall surface mounting base member 10 includes a plurality of raised portions 13 having a certain raised height on the same side as the wall surface side of the thin plate PL, that is, the side on which the annular raised portion 12 is raised. The raised portion 13 is formed by raising the thin plate PL by pressing so that the wall mounting surface becomes convex. A raised portion 13 in this embodiment is shown in FIG. In this figure, although the part which contact | abuts the most raised wall surface of the protruding part 13 has a curved surface, it may be formed in the plane parallel to a wall surface. Since the raised portion 13 is disposed between the annular raised portions 12, a more uniform and uniform clearance can be secured between the wall surface mounting base member and the wall surface.

  The height of the raised portion 13 is not particularly limited, but the raised height from the surface of the wall mounting base member 10 of the raised portion 13 is preferably equal to or lower than the raised height of the annular raised portion 12. Conversely, it is preferable that the raised height of the annular raised portion 12 is equal to or higher than the raised height of the raised portion 13. By carrying out like this, a wall surface can be pressed down by the annular ridge part 12, and it can attach to a wall surface firmly. Furthermore, the strength as the metal thin plate PL can be improved.

  The arrangement of the raised portions 13 is not particularly limited, but is preferably arranged alternately with the regularly arranged mounting holes 11. In the present embodiment, five raised portions 13 are arranged in a row between the four mounting holes 11 arranged in a row in the portion closest to the outer periphery and the six mounting holes 11 arranged in a row inside thereof. In addition, five ridges 13 are arranged in a row between the six attachment holes 11 arranged in a row, and each of the annular ridges 12 formed around the attachment holes 11. It is arrange | positioned in the position of equidistant from. According to this, a uniform clearance can be ensured between the wall surface mounting base member 10 and the wall surface over the entire wall surface mounting base member 10.

  Moreover, it is preferable that the wall surface mounting base member 10 is not formed with only a straight line, but includes a plurality of notches 14 arranged regularly around the periphery. By providing such a notch part 14, it can be used when positioning the mounting position of the wall surface mounting base member 10 on the wall surface.

  Further, the wall surface mounting base member 10 is preferably provided with a connecting hole 15 formed by burring at the four corners and having an internal thread on the inner peripheral surface. FIG. 2 (D) shows the connecting hole 15 of this embodiment, which is formed by burring, so that the annular ridge 12 and the ridge 13 are substantially perpendicular to the surface of the wall mounting base member 10. Standing on the same side as the raised side. The rising height is lower than the raised height of the annular raised portion 12 and the raised portion 13. In the present embodiment, the four mounting holes 11 arranged vertically in the portion closest to the outer periphery and the four mounting holes 11 arranged side by side are arranged around the intersection. By providing such a connection hole 15, the wall surface mounting base members 10 can be connected to each other, and construction can be easily performed even on a wall surface having a large area.

  FIG. 3 shows a wall mounting base panel 30. The wall surface mounting base panel 30 is formed by continuously forming six wall surface mounting base members 10 in one direction. The wall-mounting base member 10 has been described as having a side of 150 mm. However, by continuously forming the six base members 10, a rectangular shape of 900 × 150 mm is obtained, which is a size that is surely attached to at least two studs. . In this embodiment, the wall surface mounting base member 10 is continuously formed in one direction. However, the present invention is not limited to this, and the wall surface mounting base member 10 is one of the vertical direction and the horizontal direction. Alternatively, the wall surface mounting base panel 30 may be configured by being connected to both of them. According to this, the wall-mounting base panel capable of firmly attaching a highly designable member with high workability to a wall surface having a large area without depending on the position of the studs on the back side of the wall surface. Can be provided.

  The wall surface mounting base panel 30 includes an inter-member slit 31 between the two wall surface mounting base members 10. According to this, the decorative member (described later) to be attached to the front side of the wall surface mounting base panel 30 can be attached in units of the wall surface mounting base member 10 constituting the wall surface mounting base panel 30, and changes in appearance. A good design can be provided. Further, since the inter-member slit 31 is formed from one connecting hole 15 at the four corners to the other connecting hole 15, the wall mounting base panel 30 can be easily bent and cut by a human hand. can do. Accordingly, it is possible to provide a wall-mounting base panel that can firmly attach a highly designed member with high workability over a flexible width that is not confined to the width of 900 mm.

  The wall surface mounting base panel 30 is composed of a wall surface mounting base member 10 having a connecting hole 15, and the wall surface mounting base member 10 is continuously formed in one direction. The wall-mounting base panel 30 includes a connection notch 32 at a corner positioned on the end side in the connection direction of the wall-mounting base member 10 positioned at the end. The connection notch 32 is a notch having an arc shape that is less than a quarter of a circle. According to this, the wall-mounting base panels can be easily aligned with each other by a connector described later, and can be more firmly connected. The wall-mounting base panel 30 of the present embodiment is not only a corner located on the end side in the connecting direction of the wall-mounting base member 10 located at the end portion, but also between the two wall-mounting base members 10. In addition, a notch equivalent to the notch portion 14 is provided. Thereby, when the base panel 30 for wall surface attachment is cut | disconnected by hand, the notch part 32 for connection will be made in the part, and it will become possible to connect the cut | disconnected part further.

  FIG. 4 shows a connector 20 as an example of a connector in the present embodiment, and FIGS. 5 to 7 illustrate the case where two wall mounting base panels 30 are connected in the vertical direction using the connector 20. FIG. The connector 20 is a connector for further connecting the wall surface mounting base member 10 including the connection hole 15 in the vertical direction or the horizontal direction. The connector 20 includes two connector coupling holes 21 through which a male screw that matches the female screw of the connection hole 15 passes.

  The pitch of the two connecting tool coupling holes 21 is such that, when the two wall surface mounting base members 10 are connected, the inter-panel slit 33 is equivalent to the inter-member slit 31 between the wall surface mounting base members 10 located at the ends. Configured to form. By this inter-panel slit 33, the wall surface mounting base members, the wall surface mounting base panels, the wall surface mounting base member and the wall surface mounting base panel can be easily aligned and more firmly connected. Further, the inter-panel slit 33 enables a decorative member (described later) to be attached to the front side of the wall surface mounting base panel 30 to be attached in the same manner as the inter-member slit 31, and a portion where the wall surface mounting base panel 30 is connected. Even so, it can be mounted in units of the wall surface mounting base member 10.

  Further, the connector 20 may include a protrusion 22 that prevents rotation by abutting against the end surfaces of the two wall surface mounting base members. The protruding portion 22 has a shape obtained by dividing a cylinder in half, and the circumferential surface abuts against the end surfaces of the two connecting cutout portions 32. According to this, since the connection tool does not rotate with respect to the wall surface mounting base panel, workability is improved. Specifically, the protrusion 22 has substantially the same curvature as the arc of the coupling notch 32 and fits into the coupling notch 32 formed by an arc of less than a quarter of the two wall mounting base members. Abut so that For this reason, when the connecting tool coupling hole 21 of the connecting tool and the connecting hole 15 of the wall mounting base member are connected by a screw or the like, and the protrusion 22 is brought into contact with the connecting notch 32, the two wall surfaces to be connected are connected. Since the mounting base member can form the inter-panel slit 33 in a state where the base member is aligned in the vertical direction or the horizontal direction, the workability is improved.

  FIG. 8 shows a connector 20 ′ which is another example of the connector in the present embodiment, and FIG. 9 shows four wall surface mounting base panels in which three wall surface mounting base members are continuously formed in one direction. It is explanatory drawing in the case of connecting 30 to a vertical direction and a horizontal direction using connecting tool 20 '. The connection tool 20 is a connection tool that connects two wall surface mounting base panels 30, but the connection tool 20 ′ is a connection tool that connects the four wall surface mounting base panels 30. Accordingly, it includes four coupling tool coupling holes 21 ′ and cylindrical projections 22 ′ that abut against the end surfaces of the coupling notches 32 of the four wall surface mounting base panels 30. According to this connecting tool 20 ', four wall surface mounting base panels 30 can be connected at a time.

  10 and 11 show examples of decorative members. The decorative member 40 rises from the decorative portion 41 to the wall surface side, and sandwiches the outer edge of the wall surface mounting base member 10 constituting the wall surface mounting base member 10 or the wall surface mounting base panel 30. The elastic part 42 is provided. The elastic portions 42 are provided on four sides of the rectangle, and are inserted into one or both of the inter-member slit 31 and the inter-panel slit 33 to sandwich the outer edge of the wall surface mounting base member 10. In addition, the decorative member 40 is preferably made of a magnetic material. In this case, the decorative member 40 attached to the wall mounting base member with only a slight gap can be easily removed by using a magnet. It is possible to improve the workability when replacing some of the decorative members.

  The elastic portion 42 ′ of the decorative member 40 ′ has the same structure as the elastic portion 42 of the decorative member 40, but the decorative portion 41 ′ is greatly different from the decorative portion 41. The decorative portion 41 has only a flat surface that is substantially parallel to the wall surface, but the decorative portion 41 ′ protrudes greatly from the wall surface and is recessed inside, so that the decorative portion is in the recessed portion. Can be placed. As described above, the decorative member can be attached to the wall-mounting base member 10 or the wall-mounting base panel 30 by using the elastic portion in common, and the wall surface having a great design by changing the decorative portion. Can be provided. Since the decorative portion 41/41 'can be formed of only a decorative member having high design properties, the decorative portion 41/41' is preferably formed of a substantially square shape larger than the wall surface mounting base member 10.

  12 and 13 show a method of attaching the wall-mounting base panel 30 and the decorative member 40 to the wall surface. Since the wall-mounting base panel 30 has a width of 900 mm, it can usually be attached to a plurality of studs ST. Further, since the mounting holes 11 are provided at a pitch smaller than the width of the studs ST themselves, the mounting holes 11 are always located at positions corresponding to the studs ST. Then, the wall mounting base panel 30 can be firmly attached to the wall surface WL by passing a wood screw through a part of the mounting hole 11 at a position corresponding to the stud ST.

  When the decorative member 40 is attached to the wall mounting base panel 30 attached to the wall surface WL, the elastic portions 42 provided on the two sides located on the left and right sides of the decorative member 40 are fitted in the inter-member slit 31. Align and align the elastic parts 42 provided on the two sides above and below the decorative member 40 so as to fit the outer edge 16 of the wall mounting base member 10 so that the decorative member 40 is perpendicular to the wall surface. The elastic portion 42 is fixed by being engaged with the outer edge 16 (including the outer edge 16 in the slit 31 between the members). Then, the decorative member 40 sandwiches the outer edge 16 of the wall surface mounting base member 10 by the elastic force of the elastic portion 42.

  FIG. 14 shows the wall surface mounting system 1. The wall surface mounting system 1 combines the above-described wall surface mounting base member 10, the wall surface mounting base panel 30, the connector 20, and the decorative member 40, so that the wall surface mounting system 1 has a very high design property and a high workability. Provide a method. That is, the wall surface mounting system 1 includes a decorative portion 41 having a decorative surface, and a wall surface mounting base member 10 that rises from the decorative portion 41 toward the wall surface side and constitutes the wall surface mounting base member 10 or the wall surface mounting base panel 30. A decorative member 40 including an elastic portion 42 that sandwiches the outer edge 16, and one or both of the wall surface mounting base member 10 and the wall surface mounting base panel 30 are included. And when the base member 10 for wall surface attachment is comprised from two or more, the wall surface attachment system 1 is provided by the elastic part 42 being inserted in one or both of the slit 31 between members, and the slit 33 between panels. According to this, a wall surface mounting system that can firmly attach a member with high designability to a wall surface ranging from a small area to a wide area without depending on the position of a stud on the back side of the wall surface with high workability. Can provide.

<Second Example>
With reference to FIG. 15 thru | or FIG. 18, the coupling tool 20A which concerns on a present Example is demonstrated. In order to avoid repeated description, the differences from the above embodiment will be mainly described. The connecting tool 20A is different from the above embodiment in the protruding portion 22A. The protruding portion 22 (22 ′) of the connector 20 has a shape that is a cylinder divided in half or a cylindrical shape, but the connector 20A fits into the inter-member slit 31 or the inter-panel slit 33. A small protrusion 22A (22′A) is provided. In this way, in the above-described embodiment, the connection notch portion 32 is necessary. However, in this embodiment, such a connection notch portion is not necessary, and the wall-mounting base member 10 located at the end of the wall-mounting base member 10 is not required. There is no notch at the corner located on the end side in the connecting direction.

  In addition, this invention is not limited to the illustrated Example, The implementation by the structure of the range which does not deviate from the content described in each item of a claim is possible. That is, although the present invention has been particularly illustrated and described with respect to particular embodiments, it should be understood that the present invention has been described in terms of quantity, quantity, and amount without departing from the scope and spirit of the present invention. In other detailed configurations, various modifications can be made by those skilled in the art.

DESCRIPTION OF SYMBOLS 1 Wall surface mounting system 10 Wall surface mounting base member 11 Mounting hole 12 Annular raised part 121 Tip 13 Raised part 14 Notch part 15 Connecting hole 16 Outer edge 20 Connecting tool 21 Connecting tool coupling hole 22 Protrusion part 30 Wall mounting base panel 31 Between members Slit 32 coupling cutout 33 slit between panels 40 decorative member 41 decorative part 42 elastic part PL thin plate WL wall surface ST stud SC screw

Claims (14)

A plurality of regularly arranged on a rectangular metal thin plate, a mounting hole through which a screw to be screwed into the wall passes,
An annular ridge around the mounting hole on the wall surface side of the thin plate,
A base member for wall mounting comprising:   The wall mounting base member according to claim 1, further comprising a plurality of raised portions having a certain raised height on a wall surface side of the thin plate.   The wall mounting base member according to claim 2, wherein a protruding height of the annular protruding portion is equal to or higher than a protruding height of the protruding portion.   4. The wall mounting base member according to claim 2, wherein the raised portions are alternately arranged with the regularly arranged mounting holes. 5.   The wall-mounted base member according to any one of claims 1 to 4, wherein the annular ridge has a sharp tip at the wall surface side.   The wall mounting base member according to any one of claims 1 to 5, further comprising a plurality of notches arranged regularly around the periphery. Further provided with connecting holes formed by burring at the four corners,
The wall connecting base member according to claim 1, wherein the connection hole has a female screw on an inner peripheral surface.   A wall-mounting base panel in which a plurality of wall-mounting base members according to claim 1 are connected to one or both of the vertical direction and the horizontal direction.   The wall-mounting base panel according to claim 8, further comprising a member-to-member slit between one wall-mounting base member and another wall-mounting base member. The wall surface mounting base panel according to claim 7, wherein a plurality of the wall surface mounting base members are connected to one of the vertical direction and the horizontal direction.
A wall-mounting base panel comprising a connection notch at at least a corner located on an end side in the connecting direction of a wall-mounting base member positioned at an end. A connecting tool for connecting the wall mounting base member according to claim 7 to one or both of the vertical direction and the horizontal direction,
Two connector coupling holes through which a male screw that fits into the female screw of the coupling hole passes,
The pitch of the two coupling tool coupling holes is configured to form an inter-panel slit between the wall surface mounting base members located at the ends when one and the other wall surface mounting base members to be coupled are coupled. A connector characterized by that.   The connector according to claim 11, further comprising a protruding portion that prevents rotation by abutting against an end face of the one and the other wall surface mounting base member. A cosmetic part having a decorative surface;
A wall surface mounting base member that rises from the decorative portion toward the wall surface and constitutes the wall surface mounting base member according to any one of claims 1 to 7 or the wall surface mounting base panel according to any one of claims 8 to 10. An elastic part that holds the outer edge of
A decorative member comprising:
One or both of the wall surface mounting base member according to any one of claims 1 to 7 and the wall surface mounting base panel according to any one of claims 8 to 10,
With
When the wall surface mounting base member is composed of a plurality, the elastic portion is inserted into one or both of the inter-member slit and the inter-panel slit.
Wall mounting system.   The wall surface mounting system according to claim 13, wherein the decorative portion is formed of a substantially square shape larger than a wall surface mounting base member.