JP6161398B2 - Panel fixture - Google Patents

Description

  The present invention relates to a panel fixture for attaching a sign panel or various posting panels of a store or an office to a wall surface.

  Conventionally, as this type of panel fixture, as shown in FIGS. 12 and 13, a fixing member 51 fixed to a wall surface W and a fastening member 52 screwed to the fixing member 51 are provided, and the panel P is fixed to the fixing member 51. What is inserted between the fastening members 52 and attached to the wall surface W is used.

  Here, as a direction notation, when the viewpoint side of the front side of the panel P is the front side and the wall surface W side is the rear side, the fixing member 51 is formed with a screw hole 53 from the front end surface. A screw shaft 55 extends backward from the knob 54. In addition, as the panel P, what has a poster etc. sandwiched between two transparent plates is illustrated.

  In this panel mounting tool, the disk-shaped mounting seat 61 is fixed to the wall surface W by the tapping screw 62 at the time of construction, and the female screw on the inner periphery of the fixing member 51 is screwed onto the male screw on the outer periphery of the mounting seat 61. Is fixed to the wall surface W.

  Next, the packing 56 is sandwiched between the knob 54 and the front surface of the panel P, the screw shaft 55 of the tightening member 52 is inserted into the through hole h drilled in the panel P, and the packing 57 is While sandwiching between the front end surface of the fixing member 51 and the rear surface of the panel P, the screw shaft 55 of the tightening member 52 is screwed into the screw hole 53 of the fixing member 51 while twisting the knob 54, and the tightening member 52 is tightened. .

  Such a panel fixture is a common one, and is described in, for example, paragraphs [0002] to [0006] of FIG.

Japanese Patent No. 3364179

  However, when the panel is attached to the wall surface with the panel mounting tool as described above, the fastening member 52 can be easily loosened by hand. Therefore, the fastening member 52 is removed from the fixing member 51 by mischief, and the panel P May be taken away.

  Accordingly, an object of the present invention is to prevent the removal of the fastening member and the removal of the panel due to mischief.

  In order to solve the above-described problems, the present invention includes a panel attachment that includes a fixing member fixed to a wall surface and a fastening member coupled to the fixing member, and sandwiches the panel between the fixing member and the fastening member and attaches the panel to the wall surface. In the tool, the fastening member has a shank portion extending from the front flange portion on the front surface side of the panel to the rear side which is the wall surface side, and the shank portion has a taper having a small diameter on the outer periphery from the rear side to the front side. A moving member having a surface is coupled, a peripheral screw hole is formed in the peripheral wall of the fixed member from the outer peripheral surface to the inner space, and the moving member is fitted in the inner space of the fixed member. When the horizontal screw is screwed into the horizontal screw hole of the fixing member, the horizontal screw rotates while coming into contact with the tapered surface of the moving member, and the moving member moves rearward together with the tightening member, and the front flange portion of the tightening member The panel is pinched by the front surface of the fixing member. Than is adopted the configuration.

  As a specific form of the panel fixture, the shank portion of the tightening member is a screw shaft that is inserted into a through hole drilled in the panel, and the moving member has a screw hole in the front-rear direction. The shank portion of the fastening member is screwed into the screw hole of the moving member, and the fastening member and the moving member are coupled.

  Further, in order to attach the panel to the wall surface without making a through hole in the panel, the shank portion of the fastening member is a flat surface that supports the edge of the panel instead of the construction of the fastening member and the moving member. Provided with a supporting surface, the moving member has a connecting shaft portion extending forward, and the connecting shaft portion is screwed to the tightening member to couple the tightening member and the moving member. It was.

  In the panel fixture according to the present invention, the fixing member is fixed to the wall surface, and the shank portion of the tightening member is inserted into the through hole formed in the panel, or the supporting surface of the tightening member is attached to the edge of the panel. In the state where the shank part of the tightening member and the moving member are joined together, the moving member is fitted into the inner space of the fixing member, and the horizontal screw is screwed into the horizontal screw hole of the fixing member. Can be easily attached to.

  As the horizontal screw is screwed in, the panel is strongly clamped between the front end of the fastening member and the front surface of the fixing member. It is possible to prevent mischievous actions such as taking away.

Whole perspective view which shows the panel attachment state to the wall surface by the panel fixture which concerns on 1st Embodiment of this invention Exploded perspective view (A) Longitudinal side view showing the state of insertion of the fastening member into the panel, (b) Vertical side view showing the coupling state with the moving member Overall perspective view showing the process of attaching the panel to the wall surface Longitudinal side view showing the process of inserting the moving member into the fixed member Longitudinal side view showing the clamping process of the panel The perspective view which shows the attachment state to the wall surface of a panel same as the above Whole perspective view which shows the panel attachment state to the wall surface by the panel fixture which concerns on 2nd Embodiment of this invention Exploded perspective view Longitudinal side view showing the clamping process of the panel The perspective view which shows the attachment state to the wall surface of a panel same as the above The perspective view which shows the panel attachment process to the wall surface by the conventional panel fixture The perspective view which shows the panel mounting state same as the above

  1st Embodiment of the panel fixture which concerns on this invention is described based on FIG. 1 thru | or FIG.

  As shown in FIG. 1, this panel fixture is used to attach the panel P to the wall surface W, and includes a metal fixing member 1 such as zinc die cast or brass and a fastening member 2. It is supposed to be. When the panel P is attached to the wall surface W, usually four panel attachments are used to fix the four corners to the wall surface W. In the following directional notation, the viewpoint side viewing the front surface of the panel P is the front side, and the wall surface W side is the rear side.

  As shown in FIG. 2, the fixing member 1 has a shape having an end wall 12 at the rear portion of a cylindrical peripheral wall 11, and a tapping screw 41 is inserted into the central portion of the end wall 12 when fixing to the wall surface W. A through-hole 13 is formed. A lateral screw hole 14 communicating from the outer peripheral surface to the internal space is formed in the peripheral wall 11, and a lateral screw 42 with a hexagonal hole without a head is screwed into the lateral screw hole 14.

  When the panel P is sandwiched between the fastening member 1 and the fixing member 1, the fastening member 2 has a short columnar front flange portion 21 positioned on the front side of the panel P, and is formed in a round bar shape from the front flange portion 21 toward the rear. The shank portion 22 is extended, and a male screw is formed on the shank portion 22 from the front end side.

  Further, the fixture includes a moving member 3 made of metal such as brass, and the moving member 3 is formed with a tapered surface 31 having a small diameter from the rear to the front on the outer periphery, and in the front-rear direction. A screw hole 32 is formed. The female screw of the screw hole 32 is screwed into the male screw of the shank portion 22 of the tightening member 2, and the tightening member 2 and the moving member 3 are moved together in the front-rear direction.

  A flange 33 for holding the panel P is provided on the small-diameter end side of the moving member 3, and a circumferential ring groove 34 is formed on the outer periphery of the large-diameter end side of the moving member 3. An O-ring 35 is fitted on 34. Then, the O-ring 35 elastically abuts against the inner peripheral surface of the fixed member 1, so that the moving member 3 is prevented from rattling with the moving member 3 fitted in the internal space of the fixed member 1.

  When such a panel attachment is used to attach the panel P to the wall surface W, a larger diameter than the shank portion 22 of the fastening member 2 is penetrated into the corner portion of the panel P prior to the work on site. A hole h is drilled.

  Then, as shown in FIG. 3A, after the shank portion 22 of the tightening member 2 is inserted into the hole formed in the central portion of the packing 43, the shank portion 22 is inserted into the through hole h of the panel P, and the packing 43 is interposed between the front surface of the panel P and the front flange portion 21 of the fastening member 2.

  Next, as shown in FIG. 3B, a packing 44 similar to the packing 43 is fitted into the shank portion 22 of the tightening member 2, and the screw of the moving member 3 is fitted to the male screw of the shank portion 22 of the tightening member 2. The fastening member 2 and the moving member 3 are integrated in a state where the female screw of the hole 32 is screwed and the packing 44 is interposed between the flange 33 and the rear surface of the panel P.

  At this time, the tightening member 2 and the moving member 3 are loosely tightened so that the shank portion 22 can freely move within the range of the through hole h, and the tightening member 2 and the moving member 3 with respect to the panel P. To be able to move to some extent.

  Thus, as shown in FIGS. 4 and 5, the fastening member 2 and the moving member 3 are attached to the four corners of the panel P, and the tapping screw 41 is screwed into the wall surface W through the through hole 13. Thus, the fixing member 1 is attached, the moving members 3 at the four corners of the panel P are opposed to the fixing member 1, and the moving member 3 is fitted into the internal space of the fixing member 1.

  In this work, the fastening member 2 and the moving member 3 can be appropriately moved with respect to the panel P to adjust the position of the moving member 3 with respect to the fixed member 1, so that the fixed member 1 is positioned on the wall surface W very strictly. And do not need to be fixed.

  If the play of the tightening member 2 and the moving member 3 with respect to the panel P is too large at the stage where the moving member 3 is fitted into the internal space of the fixing member 1, the O-ring 35 moves the moving member 3 with respect to the fixing member 1. Therefore, excessive play of the fastening member 2 and the moving member 3 with respect to the panel P can be removed afterwards by further tightening the fastening member 2.

  Then, as shown in FIG. 6, when the horizontal screw 42 is screwed into the horizontal screw hole 14 of the fixing member 1 with a hexagon wrench, the horizontal screw 42 is screwed while coming into contact with the tapered surface 31 of the moving member 3. 7 moves rearward together with the fastening member 2, and the panel P is clamped between the front flange portion 21 of the fastening member 2 and the front surface of the fixing member 1, and the panel P is fixed to the wall surface W as shown in FIG. Is done.

  Thus, in the panel fixture, the panel P can be easily attached to the wall surface W without using a special tool or the like by simply screwing the horizontal screw 42 into the horizontal screw hole 14 of the fixing member 1 with a hexagon wrench. Can do.

  Further, as the horizontal screw 42 is screwed in, the panel P is strongly clamped between the front flange portion 21 of the tightening member 2 and the front surface of the fixing member 1. It is possible to prevent tampering such as loosening and removing by hand or removing the panel P.

  In order to surely prevent mischief, the outer side of the peripheral wall 11 of the fixing member 1 is covered with a sleeve-like cover, and when the horizontal screw 42 is screwed, the hole drilled in the cover is aligned with the horizontal screw hole 14. After that, the cover may be rotated so that the positions of the cover hole and the horizontal screw hole 14 are shifted so that the horizontal screw hole 14 cannot be seen.

  Next, a second embodiment of the panel fixture according to the present invention will be described with reference to FIGS. Here, members corresponding to the respective parts of the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.

  As shown in FIG. 8, this panel fixture is for attaching the panel P to the wall surface W by supporting the upper and lower edges of the panel P without drilling through holes in the panel P.

  As shown in FIG. 9, the shank portion 22 of the tightening member 2 is formed with a flat support surface 23 that supports the edge of the panel P. A panel P is sandwiched between them. The support surface 23 has a groove 25 in the front-rear direction, and a female screw is formed from the through hole of the rising wall 24 to the groove 25.

  The moving member 3 has a round bar-shaped connecting shaft portion 36 extending forward from the small diameter end of the tapered surface 31, and a male screw is formed on the connecting shaft portion 36.

  When the panel P is attached to the wall surface W using such a panel attachment, the shank portion of the fastening member 2 is along the rear surface of the front flange portion 21 and the front surface of the rising wall 24, respectively. The packings 43 and 44 in which the portion 22 is cut are fitted.

  Next, the male screw of the connecting shaft portion 36 of the moving member 3 is screwed into the female screw extending from the through hole of the rising wall 24 of the fastening member 2 to the groove 25, and the panel P is inserted between the packings 43 and 44. Then, the edge of the panel P is set along the support surface 23 of the shank part 22.

  Then, as shown in FIG. 10, when the horizontal screw 42 is screwed into the horizontal screw hole 14 of the fixing member 1, the horizontal screw 42 comes into contact with the tapered surface 31 of the moving member 3, and tightens along with the screwing of the horizontal screw 42. As shown in FIG. 11, the attachment member 2 and the moving member 3 move together, and the panel P is clamped between the front flange portion 21 of the fastening member 2 and the front surface of the fixing member 1, and the panel P becomes the wall surface W. Fixed to.

  By the way, in the drawings according to the above embodiment, a case where a poster or other posting material is sandwiched between two transparent panels P is illustrated as being attached to the wall surface W. The same applies to the case where one panel P printed with is attached to the wall surface W. Moreover, although the case where the four corners of the panel P are fixed to the wall surface W is illustrated, the same applies to the case where only a part of the panel P is fixed. Moreover, although the wall surface of the building is illustrated as the wall surface W, the same applies to the case where the panel P is fixed using the surface of a pillar or joinery as the wall surface.

  Moreover, in each said embodiment, although the outer peripheral shape of the fixing member 1 and the fastening member 2 illustrated about the thing of a cylindrical shape, the outer peripheral shape of the fixing member 1 and the fastening member 2 is a square cylinder shape, a hexagonal cylinder shape, Various shapes such as an octagonal cylinder can be used. In addition, although the fixing member 1, the fastening member 2, and the moving member 3 are exemplified by metal, they can be formed using plastic as a material.

W Wall surface P Panel h Through hole 1 Fixing member 2 Tightening member 3 Moving member 11 Peripheral wall 12 End wall 13 Through hole 14 Horizontal screw hole 21 Front flange part 22 Shank part 23 Support surface 24 Upright wall 25 Carved groove 31 Tapered surface 32 Screw hole 33 Flange 34 Ring groove 35 O-ring 36 Connection shaft part 41 Tapping screw 42 Horizontal screw 43, 44 Packing

Claims (3)

  A fixing member (1) fixed to the wall surface (W) and a fastening member (2) coupled thereto are provided, and the panel (P) is interposed between the fixing member (1) and the fastening member (2). In the panel fixture that is sandwiched and attached to the wall surface (W), the tightening member (2) is configured such that the front shank (21) on the front side of the panel (P) is a shank portion (22 The shank portion (22) is coupled with a moving member (3) having a tapered surface (31) having a small diameter from the rear to the front on the outer periphery, and the fixing member (1) The peripheral wall (11) is formed with a horizontal screw hole (14) communicating from the outer peripheral surface to the internal space, and the moving member (3) is fitted in the internal space of the fixing member (1). When the horizontal screw (42) is screwed into the horizontal screw hole (14) of the member (1), the horizontal screw (42) is screwed while coming into contact with the tapered surface (31) of the moving member (3), and the moving member (3 ) Moves rearward together with the fastening member (2), and the front flange (21) of the fastening member (2). Panel mounting bracket, characterized in that the front and the panel (P) is clamped in the stationary member (1).   The shank portion (22) of the tightening member (2) is a screw shaft inserted through a through hole (h) drilled in the panel (P), and the moving member (3) is a screw hole in the front-rear direction. (32), the shank portion (22) of the fastening member (2) is screwed into the screw hole (32) of the moving member (3), and the fastening member (2) and the moving member (3) The panel fixture according to claim 1, wherein the two are combined.   The shank portion (22) of the tightening member (2) includes a flat support surface (23) that supports the edge of the panel (P), and the moving member (3) is a connecting shaft that extends forward. And the connecting shaft portion (36) is screwed into the tightening member (2) to connect the tightening member (2) and the moving member (3). The panel fixture according to claim 1.

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