JP2018159230A - Structure for fixing panel body to ceiling - Google Patents

Abstract

To fix a fixing bracket 7 provided at the upper end of a panel body 1 to a ceiling rail 4 provided on a ceiling plate C via a screw 9, the fixing fixture 7 of the screw 9 and the ceiling rail 4 are securely fixed. To.
A fixing bracket 7 is externally fitted to the ceiling rail 4, and a tongue piece 7e having substantially the same shape as a screw head 9a is extended to an upper end of the fixing bracket leg portion 7b. 9 is screwed in and fixed to the ceiling rail 4.
[Selection] Figure 3

Description

  The present invention relates to a technical field of a structure for fixing a panel body to a ceiling used in a toilet booth or the like.

  In general, a toilet booth uses a panel body to bend around the toilet bowl. In such a panel body, for example, a front panel provided with a door, the upper end is fixedly supported on the ceiling. There is. In this case, the panel body is conventionally fitted with a screw-shaped fixing rail provided at the upper end of the panel body in a character-shaped ceiling rail fixed to the ceiling surface, and screwed from the leg of the ceiling rail. The ceiling rail and the fixture were fixed (see Patent Document 1 FIG. 4).

JP-A-2016-69855

  However, in a toilet booth, the dimensions between the ceiling surface and the floor surface may differ from site to site. In such a case, if the difference in dimensions is slight, the panel body is shared and the ceiling of the fixing bracket is used. Adjustment of the fitting allowance with respect to the rail, that is, the upper end edge position of the fixing bracket is moved up and down in the ceiling rail to cope with it. In such a case, since the short fixing bracket is fitted in the ceiling rail, the leg portion cannot be directly seen. For this reason, when fixing the fixing bracket and the ceiling rail by screwing in the screw from the leg portion of the ceiling rail In addition, if the position of the leg of the fixing bracket is not grasped in advance, the screw will not screw into the fixing bracket or the end of the fixing bracket will not be fixed securely. In such a case, there is a problem that the fixing strength of the panel body to the ceiling is insufficient, and there is a problem to be solved by the present invention.

The present invention was created with the object of solving these problems in view of the above circumstances, and the invention of claim 1 is provided with a fixing bracket provided at the upper end of the panel body on the lower surface of the ceiling. When fixing to the ceiling rail via screws, the fixing bracket is fitted in a concave groove provided at the upper end of the panel body, and a fixing piece fixed to the groove bottom of the concave groove, and a ceiling in the shape of a square. An opposing piece facing the outer surface of the leg piece of the rail is provided, and a fixing piece for fixing the fixing bracket to the ceiling rail by extending upward from the upper end of the panel body is provided on the opposing piece of the fixing bracket. This is a structure for fixing the panel body to the ceiling, characterized in that a portion is provided.
The invention according to claim 2 is the structure for fixing the panel body to the ceiling according to claim 1, wherein the fixing piece portion is a tongue piece having a size substantially the same as the screw head of the screw.
The invention according to claim 3 is the structure for fixing the panel body to the ceiling according to claim 1 or 2, characterized in that the fixing metal fitting is in the shape of a hook or L.
The invention according to claim 4 is the structure for fixing the panel body to the ceiling according to claim 2 or 3, wherein a plurality of tongue pieces are provided at intervals.
The invention according to claim 5 is the structure for fixing the panel body to the ceiling according to claim 4, characterized in that the upper end of the opposing piece between adjacent tongue pieces substantially coincides with the upper end of the panel body.
The invention according to claim 6 is characterized in that a reinforcing material having a hook shape is fitted in the ceiling rail, and a screw for screwing the ceiling rail and the fixing bracket is screwed into the reinforcing material. The panel body fixing structure according to any one of claims 1 to 5.

According to the first aspect of the present invention, the screws can be fixed from the fixing piece portion of the fixing bracket viewed from the outside, and the fixing of the panel body to the ceiling rail is ensured.
According to the second aspect of the present invention, the appearance of the tongue piece, which is a fixed piece protruding from the upper edge of the panel body, is hidden by the screw head.
By setting it as invention of Claim 3, it can be set as a fixing bracket with a simple structure.
By setting it as invention of Claim 4, fixation to the ceiling rail of a fixing bracket becomes more reliable.
By setting it as invention of Claim 5, it is avoided that the upper end edge between the adjacent tongue pieces of a fixing metal fitting is visually recognized, and an external appearance property improves.
By setting it as invention of Claim 6, the fixing strength to the ceiling of a panel body upper end part improves more.

(A) and (B) are a top view and a front view of a toilet booth. (A) is a horizontal sectional view of the ceiling rail part of the panel body, and (B) is a front view of the ceiling fixing part. It is an expanded longitudinal cross-sectional view of the ceiling fixing | fixed site | part of a panel body. (A), (B), (C), (D), and (E) are a front view, a side view, a rear view, a plan view, and a perspective view of a fixture. It is an expansion longitudinal cross-sectional view of the ceiling fixing | fixed site | part of the panel body which shows 2nd embodiment.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the drawings, 1 is a panel body (front panel body) for constituting a toilet booth, and the panel body 1 forms an opening serving as an entrance, and the upper end of the opening is a ceiling. A door body 2 having a height that allows a gap between the plate C and the plate C is provided so as to be freely opened and closed. And the panel body 1 is comprised by the long thing from the floor surface F to the ceiling board C, and this invention is implemented by the fixing structure to the ceiling board C of the upper end part of this panel body 1, The structure will be specifically described.

A ceiling base 3 is provided on the upper surface of the ceiling plate C, and the straddle 4a of the ceiling rail 4 having the same dimensions as the width of the bowl-shaped panel body 1 arranged on the lower surface of the ceiling plate C It is fixed by screwing into the ceiling base 3 through the penetrated screw 5. In this embodiment, the ceiling rail 4 has the same dimensions as the panel body 1 and is not on the upper part of the door body 2, but a long object reaching the upper part of the door body 2 is used. It can also be adopted.
Incidentally, in the present embodiment, in order to reinforce the ceiling rail 4, a reinforcing material 6 having a hook shape is fitted between the both leg portions 4b.

  A plurality of fixing brackets 7 are provided at the upper end portion of the panel body 1 at intervals. The fixing brackets 7 have a cross-shaped shape and correspond to a straddling portion (corresponding to a “fixing piece” of the present invention) 7a. Is fixed to the groove bottom of the concave groove 1a provided at the upper end of the panel body 1 with screws 8, but in this fixed state, the fixing bracket 7 corresponds to both leg portions ("opposing piece" of the present invention). .) 7b is fitted in the wide portion 1b formed in the concave groove 1a so that the upper end edge 7c of the panel body 1 substantially coincides with the upper end edge of the panel body 1.

The leg 4b of the ceiling rail 4 is fitted into the fixing bracket 7, that is, the fixing bracket 7 is fitted to the ceiling rail 4. However, the leg 7b on one side (for example, the toilet room side) has a screw hole. A pair (a plurality) of tongue pieces 7e formed with 7d are extended upward in a state where there is an interval in the width direction of the panel body 1. The size of the tongue pieces 7e is such that It is set so as to be approximately the same size as the screw head 9 a of the screw 9 for fixing to the ceiling rail 4. The tongue piece 7e may be provided on both leg portions 7b, or only one tongue piece 7b may be provided on one leg piece 7b.
Incidentally, the screw 9 is also screwed into the leg portion of the reinforcing member 6 so that the ceiling rail 4 is further reinforced.

  In the present embodiment configured as described, the fixing bracket 7 provided at the upper end portion of the panel body 1 is fixed to the ceiling rail 4 provided on the lower surface of the ceiling plate C via screws 9. The fixing bracket 7 is formed in a hook shape so as to be fitted in a recessed groove 1a provided in the upper end portion of the panel body 1, and both leg portions 7b are fitted on the ceiling rail 4 having a hook shape, and are fixed. One leg portion 7b of the metal fitting is provided with a tongue piece 7e extending upward from the upper end of the panel body 1. By screwing a screw 9 through a screw hole 7d formed in the tongue piece 7e, the fixing bracket 7, the ceiling rail 4 and the reinforcing member 6 are screw-fixed.

  Thus, when fixing the fixing bracket 7 and the ceiling rail 4 with screws, the tongue piece 7e on the fixing bracket 7 side is directly visible outside the ceiling rail 4, so that there is no screw 9 screwing error and the fixing bracket. 7 and the ceiling rail 4 can be securely fixed.

  Moreover, since the pair of tongue pieces 7e are provided with a gap therebetween, the fixing of the fixing bracket 7 and the ceiling rail 4 is ensured, but such a plurality of screws are also securely fixed.

In addition, since the tongue piece 7e is set to be approximately the same size as the screw head 9a of the screw 9, it is avoided that the tongue piece 7e protrudes from the screw head 9a when the screw 9 is fixed. There is no loss.
And in this thing, since the upper end of the leg part 7b between the adjacent tongue pieces 7e is substantially corresponded with the upper end of the panel body 1, even if the tongue piece 7e is extended upwards from the upper end of the panel body 1, it is leg. The part 7b is not visually recognized and the appearance is not impaired.
Further, since the ceiling rail 4 is fitted into the fixing bracket 7, the reinforcing member 6 is inserted into the ceiling rail 4 without being disturbed by the fixing member as in the case where the fixing bracket is fitted into the ceiling rail. It is possible to fit, and it is excellent in workability, and strength can be increased.

  Needless to say, the present invention is not limited to the above-described embodiment, and has an L-shape and a laterally-fixed fixing piece like the fixing bracket 10 of the second embodiment shown in FIG. 10a is fixed to the groove bottom of the concave groove 1a of the panel body 1 via screws 8, and in this fixed state, the fixing bracket 10 is opposed to the outer surface of one leg piece 4b of the ceiling rail 4 in the vertical direction. The upper end edge 10c of the piece 10b is fitted into a wide portion 1b formed on one side of the groove 1a in the front-rear direction so as to substantially coincide with the upper end edge of the panel body 1. A screw hole 10 d is formed in the upper end portion 10 c of the facing piece 10 b, and at least one tongue piece 10 e extending upward is formed, and is fixed to the ceiling rail 4 via a screw 9. Needless to say, the size of the tongue piece 10e is set to be approximately the same size as the screw head 9a of the screw 9. In this case, the wide portion 1b need only be provided on the side where the opposing piece 10b is provided.

  The present invention can be used as a structure for fixing a panel body used for a toilet booth or the like to a ceiling.

DESCRIPTION OF SYMBOLS 1 Panel body 1a Concave groove 4 Ceiling rail 4a Overhanging part 4b Leg part 6 Reinforcement material 7 Fixing metal fitting 7a Overhanging part 7b Leg part 7c Upper edge 7d Screw hole 7e Tongue piece 9 Screw 9a Screw head 10 Fixing metal fitting (2nd implementation) Form)
C Ceiling board

Claims (6)

When fixing the fixing bracket provided on the upper end of the panel body to the ceiling rail provided on the lower surface of the ceiling via a screw, the fixing bracket is fitted in the concave groove provided on the upper end of the panel body, A fixing piece fixed to the bottom of the groove and a facing piece facing the outer surface of the leg piece of the square-shaped ceiling rail are provided. The facing piece of the fixing bracket extends upward from the upper end of the panel body. A fixing structure for fixing the panel body to the ceiling, which is provided with a fixing piece for fixing the fixing bracket to the ceiling rail with screws. 2. The structure for fixing a panel body to a ceiling according to claim 1, wherein the fixing piece portion is a tongue piece having substantially the same size as the screw head of the screw. The structure for fixing a panel body to a ceiling according to claim 1 or 2, wherein the fixing metal fitting has a U-shape or an L-shape. 4. The structure for fixing a panel body to a ceiling according to claim 2, wherein a plurality of tongue pieces are provided at intervals. 5. The structure for fixing a panel body to a ceiling according to claim 4, wherein an upper end of an opposing piece between adjacent tongue pieces substantially coincides with an upper end of the panel body. 6. A ceiling-shaped reinforcing material is fitted in the ceiling rail, and a screw for screwing the ceiling rail and the fixing bracket is screwed into the reinforcing material. The fixing structure to the ceiling of the panel body of any one of these.

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