JP5145166B2 - Edge material mounting structure for partition panels - Google Patents

Description

  The present invention relates to an edge material mounting structure in a partition panel in which an edge material can be easily and quickly attached to a panel including a partition panel for a toilet booth, a door panel, and the like.

  When attaching edge materials to partition panels and door panels of toilet booths, it is possible to fix a plurality of edge receivers to the side end faces of the panels by screwing them and elastically engaging long edge materials to the edge receivers. It has been proposed (Patent Document 1).

The edge receiver is formed in a left-right asymmetric cross-sectional shape, and a downward fitting groove is formed on one side, and an inverted V-shaped engagement leg is formed on the other side. In addition, an arm with a claw is attached to the upper and lower ends of the edge receiver so that the arm can be broken. By hooking the claw at the tip of the arm on one surface of the panel, the edge receiver is properly screwed to the side end surface of the panel. be able to.
Japanese Patent Laid-Open No. 8-13942

  According to such a conventional technique, the edge receiver is asymmetrical and is positioned and screwed to the side end surface of the panel via a clawable arm, so that the work procedure is complicated and complicated. There was a problem that there was. In particular, it is unexpectedly troublesome to break the arm after screwing, and it is not uncommon for the surface of the panel to be inadvertently damaged by a tool.

  Accordingly, in view of the problems of the prior art, an object of the present invention is a partition panel that can easily and quickly mount a long edge material on the side end surface of the panel by adopting a symmetrical edge receiver. It is in providing the attachment structure of the edge material in.

  The configuration of the present invention for achieving such an object includes a plurality of edge receivers that are screwed to the side end surface of the panel, and a long edge material that is attached to the side end surface of the panel via the edge receiver, The edge receiver is formed with a pair of reinforcing bars that are formed with left and right symmetrical engagement pieces on both sides of a vertically long attachment portion and that cross the attachment portion and connect the inward inclined surfaces of the engagement pieces. The edge member is fixed by elastically engaging the front ends of the left and right inward engagement ribs that are brought into contact with the side end surface of the panel into the engagement recesses at the front ends of the respective engagement pieces. The gist.

The edge receiver may be formed with a horizontally long screw hole in a thick portion between the reinforcing bars.

  Moreover, both ends of the edge material can be closed via caps that are screwed to the side end surfaces of the panel.

  According to the configuration of the invention, the edge member elastically engages the inward engagement rib with the engagement recess formed at the front end of the symmetrical engagement piece of the edge receiver, Secure to the side edge of the panel. Therefore, even if the edge receiver is slightly deviated in the thickness direction of the panel, the edge material can be correctly touched to the side end surface of the panel as long as the left and right engaging ribs can be elastically engaged with the engaging pieces. Can be installed. However, in addition to the left and right engagement ribs, the edge member is preferably provided with left and right regulating ribs that position the edge member so as to sandwich the panel. Further, the edge material can be correctly attached to the side end surface of the panel even if the edge receiver is slightly inclined with respect to the center line in the thickness direction of the panel. However, it is preferable that the edge receiver is capable of automatically correcting the inclination by screwing to the side end surface of the panel via one screw and attaching an edge material. That is, the edge material can be easily and quickly mounted on the side end surface of the panel via the edge receiver.

  The edge receiver can easily achieve the necessary and sufficient strength by connecting the inward inclined surfaces of the left and right engaging pieces, that is, the opposing surfaces on the upper surface side, through a pair of reinforcing bars. Further, the edge receiver can be screwed to the side end surface of the panel with sufficient strength through a horizontally long screw hole formed in the thick portion between the reinforcing bars.

  By closing both ends of the edge material via caps that are screwed to the side end surfaces of the panel, the appearance can be improved, and unexpected safety can be prevented by preventing unexpected injuries.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  The edge member mounting structure in the partition panel is formed by, for example, attaching long edge members 20 and 30 to each side end face of the toilet booth panels P1 and P2 via a plurality of edge receivers 10, 10,. FIG. 1). However, in FIG. 1, the panel P1 is a door panel that is openably and closably connected to the door-side panel P2 via the hinge bracket P3. The door-side and door-side panels P2 and P2 are the front of the toilet booth. This is a partition panel. In FIG. 1, only one edge receptacle 10, 10,... On each side end face of the panels P1, P2 is shown.

  The panel P1 is constructed by adhering synthetic resin surface materials P1c and P1c on both sides of a wooden frame material P1a and P1a and a paper-like core material P1b. Note that the frame members P1a and P1a are also disposed above and below the panel P1. Each panel P2 combines a frame material P2a, a core material P2b, and surface materials P2c and P2c in the same manner as the panel P1.

  The edge receiver 10 is configured by forming engagement pieces 12 and 12 symmetrically on both sides of a vertically long mounting portion 11 (FIG. 2). However, FIG. 2 (A) is an overall perspective view, and FIGS. 2 (B) and 2 (C) are a central longitudinal sectional view and a front view as seen from the arrow X in FIG. 2 (A), respectively. The edge receiver 10 is integrally formed of a hard synthetic resin such as polypropylene.

  The attachment portion 11 of the edge receiver 10 is formed in a vertically long concave groove shape. The engagement pieces 12, 12 are each formed in an inverted V-shaped cross section, and an outward engagement recess 12b is formed at the tip of each engagement piece 12 via a downward stopper rib 12a. Yes. The inward inclined surfaces on the upper surface side of the engagement pieces 12, 12 are connected via a pair of reinforcing bars 13, 13 that cross the attachment portion 11. Between the reinforcing bars 13, 13, the upper surface side of the attachment portion 11 is buried in a flat shape, and the lower surface side of the attachment portion 11 protrudes into a low trapezoidal shape, thereby forming a thick portion 14. The thick portion 14 is formed with a horizontally long screw hole 14a.

  The edge member 20 as the face plate of the panel P1 is formed in a cross-sectional dome shape (FIGS. 1 and 3A). On the left and right lower edges of the edge member 20, left and right inward engaging ribs 21, 21 and left and right downward regulating ribs 22, 22 are formed. The edge material 20 is an extruded aluminum material.

  On the side end face of the panel P1, a concave groove Pa is formed on the center line Pc in the thickness direction so as to fit the mounting portion 11 and the thick portion 14 of the edge receiver 10. Therefore, the edge receiver 10 is screwed to the side end face of the panel P1 through the round head screw Pb inserted into the screw hole 14a so that the mounting portion 11 and the thick portion 14 are accommodated in the concave groove Pa. Can do. On the other hand, the edge member 20 applies a pressing force in the direction of arrow A in FIG. 3A, and elastically engages the tips of the left and right engagement ribs 21 and 21 with the engagement recesses 12b and 12b of the edge receiver 10. At the same time, the lower surfaces of the engagement ribs 21 and 21 are brought into contact with the side end surface of the panel P1, so that it can be fixed to the side end surface of the panel P1 via the edge receiver 10 with one touch. At this time, the engagement pieces 12 and 12 of the edge receiver 10 are elastically deformed inward via the engagement ribs 21 and 21 (two-dot chain line and solid line in FIG. 3A), and the regulation ribs 22 and 22 are The edge member 20 is correctly positioned on the center line Pc by sandwiching the panel P1 along both sides of the panel P1.

  Even if the mounting position of the edge receiver 10 is slightly deviated from the center line Pc (FIG. 3B), as long as the engagement ribs 21 and 21 of the edge member 20 are not disengaged from the engagement recesses 12b and 12b of the edge receiver 10. The edge material 20 can be correctly attached to the side end face of the panel P1. The same is true even if the edge receiver 10 is slightly inclined with respect to the center line Pc. In the panel P1, the surface materials P1c and P1c made of synthetic resin may be replaced with surface materials P1d and P1d made of thin steel plates (FIG. 3C). However, the panel P1 at this time omits the concave groove Pa on the side end face, bends the side end edges of the surface materials P1d and P1d on the side end face of the panel P1, and the edge receiver 10 is provided on the bottom surface of the thick portion 14. Is brought into contact with the side end face of the panel P1, and the edge member 20 makes the lower surfaces of the engaging ribs 21 and 21 contact the side end face of the panel P1 through the bent portions of the surface materials P1d and P1d.

  FIG. 4 shows how the edge receivers 10 and 10 and the edge member 20 are attached to the panel P1. However, in FIG. 4, both ends of the edge member 20 are closed via caps 25 and 25, and the caps 25 and 25 are screwed to the side end surfaces of the panel P1 via screws Pb, respectively.

  The cap 25 has an attachment tongue piece 25b erected on the back side of the half-moon-shaped lid plate 25a corresponding to the outer shape of the edge member 20 (FIGS. 5A and 5B). 5A and 5B are perspective views of the entire cap 25, respectively. The base portion of the tongue piece 25b is connected to the cover plate 25a via a guide rib 25c that can be fitted inside the edge member 20, and one side of the tongue piece 25b is adapted to the concave groove Pa on the side end face of the panel P1. A vertically long belt-like portion 25d is formed. A screw hole 25e is formed at the tip of the tongue piece 25b. FIG. 5C shows a combined state of the edge member 20 and the cap 25, and the cap 25 is integrally formed of, for example, polyacetal resin.

  The edge material 30 as a door stop is attached to the side end face of the panel P2 through the edge receivers 10 and 10 (FIGS. 1 and 6). The edge member 30 is an extruded aluminum member having a curved cross-sectional shape that is higher on the left and right sides and lower on the other side. The engagement ribs 21 and 21 and the engagement ribs 22 and 22 of the edge member 20 respectively correspond to the engagement ribs. Since 31 and 31 and the regulation ribs 32 and 32 are provided, they can be mounted on the side end face of the panel P2 through the edge receivers 10 and 10 in exactly the same manner as the edge member 20. FIG. 6 also shows a hinge bracket P3 attached to the lower end of the side end face of the panel P2 and a cap 35 for closing the lower end of the edge member 30. Both the hinge bracket P3 and the cap 35 are countersunk. Screwed to the side end face of the panel P2 through the screw Pb. However, the cap 35 may be installed at the upper end of the edge member 30, and the upper hinge bracket corresponding to the hinge bracket P3 is attached to, for example, a headboard (not shown) at the upper end of the panel P2.

  The cap 35 for the edge member 30 is provided with a shallow channel-shaped mounting leg 35b on the back side of the cover plate 35a corresponding to the outer shape of the edge member 30 (FIGS. 7A and 7B). . 7A and 7B are overall perspective views of the cap 35, respectively. Guides 35c, 35c... Conforming to the internal shape of the edge member 30 are formed in the base of the leg 35b in three directions, and a spacer pin 35d is erected at the tip of the leg 35b, and a screw hole 35e is formed. Is formed. FIG. 7C shows a combined state of the edge member 30 and the cap 35, and the cap 35 is integrally formed of, for example, polyacetal resin.

  However, in FIG. 6, the spacer pin 35d of the cap 35 passes through the vertical side of the hinge bracket P3 and reaches the bottom surface of the concave groove Pa on the side end surface of the panel P2, and therefore the cap 35 is hinged. Even when the bracket P3 is not provided, screws can be secured to the side end face of the panel P2 without any trouble. Further, the panel P2 may be configured similarly to the panel P1 of FIG.

  In the above description, it is preferable that a plurality of edge receivers 10 on the side end faces of the panels P1 and P2 are screwed up and down in a row for every mounting pitch of about 400 to 500 mm, for example. Panels P1 and P2 may be any partition panel other than the toilet booth. Therefore, the edge members 20, 30 can be arbitrarily set in cross-sectional shape except for the left and right engaging ribs 21, 21, 31, 31, and the regulating ribs 22, 22, 32, 32, and the outer surface can be arbitrarily decorated. Can be finished.

Usage cross-sectional view Configuration diagram of edge receiver 1 is an enlarged explanatory view corresponding to the main part of FIG. Usage state schematic exploded perspective view (1) Cap explanatory diagram (1) Usage state schematic exploded perspective view (2) Cap explanatory diagram (2)

Explanation of symbols

P1, P2 ... Panel Pb ... Screw 10 ... Edge receiver 11 ... Mounting portion 12 ... Engagement piece 12b ... Engagement recess 13 ... Reinforcement bar 14 ... Thick part 14a ... Screw hole 20, 30 ... Edge material 21, 31 ... Engagement Joint rib 25, 35 ... Cap

Patent Applicant Komatsu Wall Industry Co., Ltd.
Attorney Tadaaki Matsuda, Attorney

Claims (3)

A plurality of edge receivers that are screwed to the side end surface of the panel, and a long edge material that is attached to the side end surface of the panel via the edge receiver, the edge receivers on both sides of the vertically long mounting portion An engagement piece having an inverted V-shaped cross section is formed symmetrically , and a pair of reinforcing bars that cross the mounting portion and connect the inward inclined surfaces of the engagement pieces are formed . Edges in a partition panel characterized by elastically engaging and fixing the front ends of left and right inward engaging ribs to be brought into contact with the side end surfaces of the panel into the engaging recesses at the front ends of the respective engaging pieces. Material mounting structure. Said edge receiving the mounting structure of the edge material in claim 1 partition panel, wherein the forming an oblong screw hole in the thick portion between the reinforcing bars. The edge material mounting structure for a partition panel according to claim 1 or 2, wherein both ends of the edge material are closed via caps that are screwed to side end surfaces of the panel.

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