JPH0643339Y2 - Panel mounting device - Google Patents

Description

[Detailed description of the device] [Industrial applications]

The present invention relates to a panel mounting device for a ceiling or a wall, which is constructed by stacking a large number of panels at both ends in the width direction and locking them to a holding member.

[Prior art]

A large number of panels are overlapped at both ends in the width direction,
A conventional mounting device for a panel on a ceiling or a wall configured to be locked to a holding member is, as illustrated in FIG. 8, fitted to one end portion in the width direction of the panel P by being bent to the outside of the panel. Along with the edge 81, the other end in the width direction is provided with a connecting edge 82 bent to the back side, and at a position corresponding to the connecting edge 82 in the mounted state of the panel, the panel at the time of fitting and connecting the panel A locking member 84 having a fitting portion 83 to which the connecting edge 82 is fitted by the movement in the width direction is attached to the base material 85, and one panel P ₁ is fitted to the fitting portion 83 of the locking member 84. After fitting the mating edge 82, the linking edge 81 of the panel P ₂ adjacent to the mating edge is simply placed and overlapped to be continuously provided. Therefore, the panel P ₁ may move in the width direction due to traffic vibration, factory vibration, or the like, resulting in uneven positioning, impairing the appearance of the ceiling surface or the wall surface, or even dropping from the locking member 84. . In particular, when a panel is arranged on a wall or the like, a part of the panel is removed, and holding of adjacent panels is often unstable.

[Technical problems to be solved]

In view of the above points, the present invention improves not only the mounting structure of the panel but also the reliable positioning by improving the supporting structure for the holding member of the panel.
A panel mounting device that can prevent the panel from falling off due to traffic vibration, factory vibration, earthquake, etc.Also, even if one panel is removed, the remaining panels are held without falling off. The purpose is to provide.

[Means for Solving the Problems]

In order to achieve the above-mentioned object, the panel mounting device according to the present invention has a large number of panels stacked at both ends in the width direction,
In a ceiling or a wall configured to be retained by a holding member, (a) a widthwise one end of the panel is provided with a connecting edge bent to the outside of the panel, and the other widthwise end is the back side of the panel. (B) Of the connecting edge and the supporting edge of the panel, at least the supporting edge is provided with an insertion portion spaced apart in the longitudinal direction thereof, and (c) the insertion portion of the supporting edge of the panel. To a locking portion provided on a locking tool that is secured in the holding member while being separated in the longitudinal direction or a locking portion that is provided in the holding member and is separated in the longitudinal direction,
Locked to prevent movement of the panel in the width direction,
The connecting edges of adjacent panels are overlapped with the supporting edge, and (d) the back surface of the connecting edge is pressed in the supporting edge direction by an elastic pressing portion of the locking member fixed to the holding member. , Is characterized.

[Action]

With the above structure, each panel is mounted on the holding member with the supporting edge locked by the locking portion and the connecting edge pressed by the elastic pressing portion in a state where the widthwise end portions of the panels are overlapped with each other. The panel also cannot move in the width direction due to the locking portion. Further, since the connecting edge is pressed by the elastic pressing portion, the support edge cannot be disengaged from the locking portion. Therefore, with normal vibration, neither panel will fall off. However, if the connecting edge of the panel at the desired position is pressed against the pressing force of the elastic member, the supporting edge can be released from the locking portion,
By moving the panel in the width direction in the released state, the panel can be removed from the locking tool.

【Example】

Next, an embodiment of the present invention will be described with reference to the drawings. In FIG. 1, S is a base material, and the lower surface of the base material is held in a long or short shape such as a J-shape or an L-shape with a spacing substantially equal to the width of a panel P described later in the longitudinal direction of the base material. The member 1 is fixed by fasteners 2 and 3 such as screws. Then, each holding member 1 is fitted with a locking tool T formed by processing a plate material or wire material having elasticity, or by molding an elastic synthetic resin material, and the base material S also serves as the screw 3. It is fixed. As shown in FIG. 2, the locking tool T includes a fixing portion 4 fixed to the base material side, a connecting portion 5 extending from one end of the fixing portion in a direction away from the base material, and a tip of the connecting portion. The locking portion 6 bent in the direction of the fixed portion 4 and the elastic pressing portion 7 obliquely extending from the other end of the fixed portion 4 toward the locking portion 6 are integrally provided. In order to facilitate fixing to the base material S with the common screw 3 in the state where the fixing portion 4 is superposed on the holding member 2, the portion on the fixing portion 4 side is cut and raised to the outside of the elastic pressing portion 7, and the fixing portion 4 side The screw 3 penetrates at a portion. If the locking tool T has a sufficient supporting strength by itself, the locking tool T may be directly fixed to the base material S without using the holding member 1. In FIG. 1, P is a panel such as an Al plate, an Al extruded material, a stainless steel plate, an enamel metal plate, a titanium alloy plate, etc., which is detachably attached to the base material S via the locking tool T,
A support edge 8 bent to the back side of the panel P is provided at one end in the width direction.
Is provided, and a connecting edge 9 that is bent to the outside of the panel is provided at the other end in the width direction. In this case, as will be described later, the width dimension of the support edge 8 is set to be equal to the width of the connecting edge 9 in order to allow only one of the attached panels to move in the width direction and be removed. It is slightly smaller than the size. In the embodiment shown in FIG. 1, the both ends of the panel P in the width direction are locked by the adjacent locking metal fittings. Therefore, as shown in FIG. 8 and the connecting edge 9 have at least a pair of insertion portions 10 and 11
Are provided at corresponding positions. The insertion portions 10 and 11 may have any shape of a slit and a round hole. Further, the insertion portion on one side may be a notch groove. The panel P may be a long extruded material as in the example of FIG. 3 (a), or, as shown in FIG. 3 (b), the both end portions in the width direction of the rectangular panel are bent, It is also possible to use a panel P whose longitudinal ends are closed by the edge portions 12 and 13 formed by bending the panel material, for example. In order to attach the panel P to the base material S with the above configuration, first, a plurality of holding members 1 are fixed to the base material S in a direction intersecting the base material S at predetermined intervals corresponding to the width of the panel P, and then, , The holding member 1 with the locking tool T through the insertion portions 10, 10, 11,
It is fixed with screws at a predetermined interval between 11 and further, the locking portion 6 of the locking tool T ₁ is inserted through the insertion portion 10 of the support edge 8 of the left panel P ₁ , and then the right adjacent (second (The center in Fig. 1)
The connecting edge 9 of the panel P ₂ of the panel is placed on the locking portion 6 of the previous locking tool T ₁ , and at the same time, the supporting edge 8 of the panel is immediately adjacent to the locking tool 6.
The tip end of the support edge 8 is made to approach in the T ₂ direction and is inserted into the locking portion 6 of the locking tool T ₂ adjacent to the right side. At this time, the connecting edge 9 of the panel P ₂ is pressed from above the locking portion 6 by the elastic pressing portion 7 of the locking tool T ₂ and locked in a fixed position. In this manner, the panels P, which are similarly sequentially supported by the adjacent fasteners T on both sides, are inserted into the insertion portions 10 and 11, respectively. As a result, in the locking tool T _{1 on} the left side of FIG. ₁ , the supporting edge 8 and the connecting edge 9 of the _two panels P ₁ and P ₂ are locked to the locking portion 6 in an overlapping state, and Elastic pressing part 7
Thus, the engaging portion 6 is pressed in the opposite direction to the protruding direction. Therefore, the two panels are fixed so that the locking member cannot move in the width direction of the panel and in the direction perpendicular to the plane of the panel. The holding member 1 is provided at its tip with a hook-shaped bent support edge 1a for stably supporting the support edge 8 or the connecting edge 9 of the panel. Also in the right-side locking device T ₂ in FIG. 1, the right-side panel P ₃ is similarly in the state where the connecting edge 9 is overlapped with the support edge 8 of the panel P ₂ previously locked. It is locked by the locking portion 6 and is pressed and fixed by the elastic pressing portion 7. Hereinafter, similarly, other panels are also sequentially attached to the holding member 1 via other locking tools. As described above, each of the attached panels has both widthwise ends thereof locked to the locking portions 6 of the locking tool T, and
Since it is pressed by the elastic pressing portion 7, accurate and reliable positioning is possible, and the panel does not fall off from the base material due to a considerably large traffic vibration, factory vibration, or earthquake. When any one of the panels, for example, the central panel P ₂ in FIG. 1 is to be removed from the locking tool T based on some need, the widthwise ends of the panel are locked to the locking tools T ₁ , T 2. ₂ is strongly pressed in the direction of the base material S against the force of the elastic pressing portion 7 to release the engagement of the supporting edge 8 and the connecting edge 9 of the panel with the engaging portion 6 of the engaging tool, and in that state If the panel is moved in the direction of the supporting edge 8, that is, in the right direction in FIG. 1, by a predetermined distance, that is, in the opposite direction by the difference in width between the supporting edge 8 and the connecting edge 9 described above, the connecting edge is connected to the supporting edge 8. Since each 9 is disengaged from between the locking portion 6 and the adjacent panel, that panel can be separated from the remaining panel. Then, in the remaining panel, the supporting edge 8 at one end thereof is again locked to the locking portion 6 of the one locking tool, and the connecting edge 9 at the other end thereof is locked to the locking portion 6 of the other locking tool. Since it is locked and pressed by the elastic pressing portion 7, the locking tool T
It will never fall out of the way. FIG. 4 shows a second embodiment of this invention. In this embodiment, a holding member 1 having a locking portion 14 at one end is provided with a fixing portion 15 and an elastic pressing portion extending from the fixing portion in a direction opposite to the base material S as shown in FIG. By fixing a locking tool Ta having 16 and 16, the supporting edge 8 formed by bending the end edge of one panel Pa of adjacent panels Pa and Pb in an arc shape is locked to the locking portion 14 of the holding member 1. The connecting edge 9 of the other panel Pb is superposed on the supporting edge 8 of the one panel Pa, and the connecting edge is elastically pressed by the elastic pressing portion of the locking tool Ta.
It is designed such that it is pressed in the direction of the locking portion 14 by means of 16 so as to obtain the same effect as that of the embodiment of FIG. In the case of this embodiment, since the panel Pa is locked to the locking portion 14 only at one end portion (support edge 8), the one end portion side is pushed toward the elastic pressing portion 16 to release the engagement. There is an advantage that the panel Pa can be easily removed only by moving the panel Pa toward one end (to the right in FIG. 4). FIG. 6 shows another embodiment of the present invention, in which a holding member 1e having an H-shaped cross section is provided with a cutout opening.
The holding members 1e are formed at predetermined intervals in the longitudinal direction of the holding member 1e, the locking portions 18 are formed at one end of each opening portion, and the holding member 1e is provided with a fixing portion 19 and the opening portion at a position corresponding to each opening portion. Locking tool Tb having only elastic pressing portion 20 facing 17
By fixing the one of the panels Pa, the supporting edge 8 of the panel Pa is locked to the locking portion 18, and the other panel Pb of the panel Pb has the connecting edge 9 between the supporting edge 8 and the elastic pressing portion 20. Press into
In addition, the supporting edge of the panel Pb is also locked to the locking portion of the adjacent holding member. The mounting mode of the panel of this embodiment is the same as the second mode shown in FIG.
In this embodiment, the holding member 1e is provided with the opening 17 for fitting the end of the panel and the locking portion 18, so that the locking tool is attached. There is an advantage that the panel can be quickly and easily attached only by attaching the holding member 1e to the building. The locking portion that locks the panel with respect to the holding member may be formed in a part of the locking tool Tc 21, for example, in a folded shape, as shown in FIGS. 7 and 7a. In this case, one panel Pa
The locking portion 21 is inserted into the insertion portion provided on the support edge 8 of the other, and the connecting edge 9 of the other panel Pb is provided between the elastic pressing portion 20 of the locking tool Tc and the support edge 8 of the previous panel Pa. Push it in and connect it 9
By fitting the locking portion 21 into the notch groove provided in
Both panels are fixed both widthwise and longitudinally. Further, although not shown, the locking portion 6 of the locking tool T is pressed into a convex shape, or the connecting edge 9 of the panel P or the insertion portions 1 and 11 of the supporting edge 8 are inserted.
Instead of a hole or a notch, a concave portion corresponding to the convex shape of the locking portion 6 may be formed.

[Effect of device]

As described above, the panel mounting device according to the present invention is provided with a connecting edge bent outward on the panel at one end in the width direction of the panel and at the other end in the width direction bent to the back side of the panel. A supporting edge, and the supporting edge of one panel is
To the locking portion provided on the locking metal fitting that is fixedly separated in the longitudinal direction of the base material or the locking portion provided to the base material in the longitudinal direction,
In a state where the panels are locked so as to prevent the panels from moving in the longitudinal direction, the connecting edges of adjacent panels are overlapped with the supporting edges, and the rear surface of the connecting edges is elasticized by the locking tool fixed to the base material. Since the pressing portion presses in the direction of the support edge, the panel can be easily mounted and can be positioned reliably, and the panel is prevented from being displaced or dropped due to traffic vibration, factory vibration, earthquake, etc. In addition, even when one panel is removed, the remaining panels are retained without falling off.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view showing an embodiment of the present invention, FIG. 2 is a perspective view of an example of a locking tool, and FIG. 3 is a perspective view showing an example of a panel to be attached, FIG. 4 is a side view of an essential part showing another embodiment of the present invention, and FIG. 5 is a perspective view of a locking tool used in the same embodiment.
FIG. 6 is a side view of an essential part showing still another embodiment of the present invention, FIG. 6a is a sectional view of only a holding member, and FIG. 7 is a side view showing still another embodiment of the present invention. The figure is a perspective view of a part of the locking tool. FIG. 8 is a sectional view showing a configuration example of a conventional device. S ...... base material, 1, 1E ...... holding member, T, T _1, T ₂ ...... fastener, Ta, Tb, Tc ...... fastener, 6,14,18,21 ...... locking portion , 7,16,20 …… Elastic pressing part, P, P _{1 to} P ₃ , Pa, Pb …… Panel, 8 …… Supporting edge, 9 …… Linking edge.

Claims (1)

[Scope of utility model registration request] 1. A ceiling or wall formed by stacking a large number of panels at both ends in the width direction and locking them to a holding member, wherein (a) one end in the width direction of the panel is bent to the outside of the panel. And a supporting edge bent on the back side of the panel is provided at the other end in the width direction, and (b) at least the supporting edge of the connecting edge and the supporting edge of the panel is separated in the longitudinal direction thereof. (C) The insertion portion of the support edge of the panel is separated from the insertion portion of the holding member in the longitudinal direction of the holding member, or the insertion portion of the panel is separated from the holding member in the longitudinal direction. To the locking part provided by
Locked to prevent movement of the panel in the width direction,
The connecting edges of adjacent panels are overlapped with the supporting edge, and (d) the back surface of the connecting edge is pressed in the supporting edge direction by an elastic pressing portion of the locking member fixed to the holding member. Panel mounting device characterized by: