JP6545142B2 - Fit in Joiner - Google Patents

Description

  The present invention relates to a snap-in joiner and a method of snap-in of a panel using the snap-in joiner.

  In recent years, large-scale earthquakes frequently occur, and the danger of falling ceiling panels has become a problem. Therefore, Notification No. 771 of the Ministry of Land, Infrastructure, Transport and Tourism has been in effect since April 1, 2014, as a measure against falling off of a large-scale ceiling.

  Therefore, although a lightweight ceiling panel or the like using paper cloth or the like has been developed (Patent Documents 1 to 4), a method for connecting such a ceiling panel has not been established yet.

  Although the ceiling structure which used the ceiling panel is disclosed by patent document 5, it is the invention made for the purpose of making a room expansion and shortening a construction period, and it is a ceiling material and the ceiling material and this back side both sides. A crosspiece is provided and configured, and the crosspiece is fixed by a joiner and the ceiling panels are connected to form a ceiling structure. As mentioned above, since the ceiling panel is provided with the crosspieces on both sides of the back side of the ceiling material, the crosspiece may become a weapon when dropped due to an earthquake etc., and the ceiling panel can be simply fixed by the joiner. Only, the safety of the whole ceiling structure is not considered.

JP, 2009-7689, A JP, 2009-7688, A JP, 2009-6546, A JP 2007-2609 A JP-A-7-189401

  Thus, the present invention provides a snap-in joiner and a method of snap-in of a panel using the snap-in joiner, in which a lightweight ceiling panel can be easily connected without attaching dangerous parts at the time of drop.

The fitted joiner according to the present invention has a flat panel having one surface and the other surface, the end surfaces connecting both surfaces in the thickness direction, with a bottom plate and a cover plate extending in the longitudinal direction. It is a long joiner that holds the both sides,
An elongated T-shaped cover having a long bottom-shaped bottom member having the bottom plate and a pair of side plates erected in parallel on the surface side, and a cover plate and an insertion plate erected on the surface side A member, and the surfaces of the T-shaped bottom member and the T-shaped cover member are opposed to each other, and the insertion plate is fitted on the inner surface side of the pair of side plates; In the fit-in joiner capable of holding and fixing a panel brought into contact with the outer surface side between the bottom plate and the cover plate ,
The elongated U-shaped bottom member has one or a plurality of screw holes drilled along the longitudinal direction on the outer surface side of the pair of side plates erected in parallel in the bottom plate, and the parallel A pair of side plates erected on each has its top end in the surface direction bent toward the outer surface side to form an upper base plate parallel to the base plate, and the upper base plate and the base plate are interposed between the upper base plate and the base plate. The end face is inserted in the direction of the pair of side plates to hold the same, and the insertion plate is inserted into the inner side of the pair of side plates to bring the upper bottom plate and the cover plate into contact with each other. A screw can be inserted from the screw hole toward the cover plate and locked in the panel to fix the panel.

  In the fit-in joiner according to the present invention, the pair of side plates erected in parallel to the surface side of the bottom plate has serrations on the inner surface side, and the insertion plate erected on the surface side of the cover plate The serrations are provided on both outer side surfaces of the insertion plates, and the insertion plate is inserted into the inner side of the pair of side plates, and the serrations provided on the inner side of the pair of side plates are both outer surface sides of the insertion plates. The T-shaped cover member can be fixed to the Π-shaped bottom member by locking the serrations provided on the.

  In the fit-in joiner according to the present invention, both end portions of the cover plate of the T-shaped cover member are bent toward the surface side to form a reversion portion, and the screw is formed in the direction of the cover plate from the screw hole of the bottom plate. Insert and penetrate the panel held between the upper bottom plate and the bottom plate, and bring the tip of the screw into contact with the cover plate, and between the outer edge side of the upper bottom plate and the inner surface side of the bent portion The front end portion of the screw can be inserted and fixed in the cross-sectional diameter direction, and the panel held between the upper bottom plate and the bottom plate can be suppressed and fixed by the front end of the curved portion.

The panel fitting method using the fitting joiner according to the present invention is
(1) preparing a wedge-shaped bottom member and a T-shaped cover member;
(2) preparing the panel;
(3) causing the surfaces of the Π-shaped bottom member and the T-shaped cover member to face each other, and inserting the insertion plate on the inner surface side of the pair of side plates;
(4) bringing the end face of the panel into contact with the outer surface of either of the pair of side plates;
(5) inserting the insertion plate on the inner surface side of the pair of side plates and holding the panel between the bottom plate and the cover plate to fix the panel;
including.

  The inset joiner according to the present invention can easily connect the lightweight ceiling panels without attaching dangerous parts when falling.

The front exploded view of the fitting joiner concerning the present invention. The front exploded view of the fit-in joiner of other forms concerning the present invention. The front exploded view of the insertion joiner in the other form which concerns on this invention. The front assembly view of the insertion joiner in the other form which concerns on this invention. The front exploded view of the insertion joiner in the other form which concerns on this invention. The front assembly view of the insertion joiner in the other form which concerns on this invention. The front perspective view of the insertion joiner in the other form which concerns on this invention. The front perspective view of the fitting joiner in the other form which concerns on this invention which fitted the panel.

Hereinafter, embodiments and examples of the fit-in joiner according to the present invention will be described with reference to the drawings. In the following, the same reference numerals will be used for the same components throughout the drawings.

[Fitting Joiner]

  As shown in FIG. 1, the fit-in joiner 1 according to the present invention has a flat panel 100 having one surface 104 and the other surface 106, the end surface 102 connecting both surfaces in the thickness direction, It is a long joiner in which both surfaces 104 and 106 are held by the bottom plate 12 and the cover plate 22 extending in the long direction (see FIG. 5).

  The fit-in joiner 1 of the present invention according to the first embodiment comprises a bottom plate 12 and a long square-shaped bottom member 10 having a pair of side plates 14L and 14R erected in parallel to the surface side, a cover plate 22 and the same. And a long T-shaped cover member 20 having an insertion plate 24 erected on the front side. Then, the surfaces of the T-shaped bottom member 10 and the T-shaped cover member 20 are made to face each other, and the insertion plate 24 is fitted on the inner surface side of the pair of side plates 14L and 14R, and the end face 102 is made of the pair of side plates 14L and 14R. The panel 100 brought into contact with the outer surface side can be clamped and fixed between the bottom plate 12 and the cover plate 22.

As shown in FIG. 2, serrated notches 15 L and 15 R are provided on the inner surface side of a pair of side plates 14 L and 14 R erected in parallel on the surface side of the bottom plate 12 and erected on the surface side of the cover plate 22. Preferably, the insertion plate 24 is provided with serrations 25L and 25R on both outer surfaces thereof. The insertion plate 24 is fitted on the inner surface side of the pair of side plates 14L, 14R, and the sawtooth shape provided on both outer surface sides of the insertion plate 24 in the sawtooth-shaped notches 15L, 15R provided on the inner surface side of the pair of side plates 14L, 14R. The T-shaped cover member 20 can be firmly fixed to the Π-shaped bottom surface member 10 by locking 25 L and 25 R.

  Next, a fit-in joiner 1 according to a second embodiment of the present invention will be described with reference to FIGS. 3 (a) and 3 (b).

  In the fit-in joiner 1 according to the second embodiment, the elongated U-shaped bottom member 10 is formed along the longitudinal direction on the outer surface side of the pair of side plates 14L and 14R erected in parallel to the bottom plate 12. It has one or more screw holes 13L, 13R. Further, with the pair of side plates 14L and 14R erected in parallel on the surface side of the bottom plate 12, the tip portions in the surface direction are respectively bent in the outer surface direction to form the upper bottom plate 16 perpendicular to the surface direction. There is. That is, the upper bottom plate 16 is formed in parallel with the bottom plate 12.

  The end face 102 of the panel 100 is inserted between the upper bottom plate 16 and the bottom plate 12 in the direction of the pair of side plates 14L and 14R to hold the panel 100 between the upper bottom plate 16 and the bottom plate 12. Further, the insertion plate 24 is fitted on the inner surface side of the pair of side plates 14L, 14R to abut the cover plate 22 against the upper bottom plate 16, thereby closing the groove hole between the pair of side plates 14L, 14R. Then, the panel 100 can be fixed by inserting the screw 30 in the direction of the cover plate 22 from the back surface side of the screw holes 13L and 13R drilled in the bottom plate 12 and locking the panel 100. The screw 30 may penetrate the panel 100 and the top plate 16 may receive the tip of the screw 30.

The insert joiner 1 according to the second embodiment inserts the screw 30 into the panel 100 to lock the panel 100, so the panel 100 is more firmly fixed between the T-shaped cover member 20 and the Π-shaped bottom surface member 10. Can be fixed. Further, the insertion plate 24 of the T-shaped cover member 20 is inserted into the inner surface side of the pair of side plates 14L and 14R of the wedge-shaped bottom member 10, and the upper bottom plate 16 is suppressed by the cover plate 22 The panel 100 can be fixed.

  The insert joiner 1 according to the third embodiment, which is a modification of the insert joiner 1 according to the second embodiment, will be described below with reference to FIGS. 4 (a), 4 (b) and 5 (a), 5 (b). .

  In the fit-in joiner 1 according to the third embodiment, both end portions of the cover plate 22 of the T-shaped cover member 20 are bent to the surface side to form the bent portions 26L and 26R. Similar to the second embodiment, the screw 30 is inserted from the screw holes 13L and 13R of the bottom plate 12 toward the cover plate 22. In the third embodiment, a panel in which the screw 30 is held between the upper bottom plate 16 and the bottom plate 12 100 is penetrated and inserted until the tip of the screw 30 abuts on the cover plate 22.

The screw 30 whose tip is in contact with the cover plate 22 has a cross section of the tip of the tip, as shown in FIG. 4 (b) and FIG. 5 (b), the outer edge side of the upper bottom plate 16 and the inner surface of the bent portion 26L or 26R. It is inserted in the diameter direction between the side and fixed. Further, the surface (the other surface) 106 on the upper bottom plate 16 side of the panel 100 sandwiched between the upper bottom plate 16 and the bottom plate 12 is suppressed by the front end in the surface direction of the bent portions 26L and 26R, and the panel 100 is further strengthened. It can be fixed.

[How to use Fit-in Joyner]

  Next, a method of using the fit-in joiner according to the present invention will be described.

The panel fitting method using the fitting joiner according to the present invention is
(1) preparing the wedge-shaped bottom member 10 and the T-shaped cover member 20;
(2) preparing the panel 100;
(3) causing the surfaces of the bottom surface member 10 and the T-shaped cover member 20 to face each other, and inserting the insertion plate 24 on the inner surface side of the pair of side plates 14L and 14R;
(4) bringing the end face 102 of the panel 100 into contact with the outer surface of either of the pair of side plates 14L, 14R;
(5) inserting the insertion plate 24 on the inner surface side of the pair of side plates 14L, 14R and clamping and fixing the panel 100 between the bottom plate 12 and the cover plate 22;
including.

  As mentioned above, although the fitting joiner concerning this invention and the foundation construction method using the same were demonstrated, this invention is not limited to the said embodiment and Example.

  In addition, the present invention can be implemented in a mode in which various improvements, modifications and changes are made based on the knowledge of those skilled in the art without departing from the scope of the invention.

  The fit-in joiner according to the present invention can be used as a connector for panels forming a wall or a ceiling.

1: Fit-in joiner 10: Π-shaped bottom member 12: bottom plate 13L, 13R: screw hole 14L, 14R: pair of side plates 15L, 15R: serration 16: upper bottom plate 20: T-shaped cover member 22: cover plate 24 Insertion plate 25L, 25R: Sawtooth 26L, 26R: Recurved portion 30: Screw 100: Panel 102: End surface 104: One surface 106: Other surface

Claims (3)

A flat panel having one surface and the other surface, the end surfaces connecting the both surfaces in the thickness direction, is a long plate for holding the both surfaces with a bottom plate and a cover plate extending in the long direction. Be a Joyner,
An elongated Π-shaped bottom member having the bottom plate and a pair of side plates erected parallel to the surface side thereof;
A long T-shaped cover member having a cover plate and an insertion plate erected on the surface side thereof;
Including
The surfaces of the Π-shaped bottom member and the T-shaped cover member are made to face each other, the insertion plate is fitted on the inner surface side of the pair of side plates, and the end surface is brought into contact with the outer surface side of the pair of side plates In a fit-in joiner capable of clamping and fixing the broken panel between the bottom plate and the cover plate ,
The elongated U-shaped bottom member has one or a plurality of screw holes drilled along the longitudinal direction on the outer surface side of the pair of side plates erected in parallel to the bottom plate,
In the pair of side plates erected in parallel, the front end portion in the surface direction is bent toward the outer surface side to form an upper bottom plate parallel to the bottom plate,
The end face of the panel is inserted between the upper bottom plate and the bottom plate in the direction of the pair of side plates to sandwich the same, and the insertion plate is inserted into the inner side of the pair of side plates to form the upper bottom plate and the cover plate. Bring the
A fitting joiner capable of inserting a screw toward the cover plate from the screw hole drilled in the bottom plate and locking it in the panel to fix the panel. Bending both ends of the cover plate of the T-shaped cover member to the surface side to form a curved portion;
The screw is inserted from the screw hole of the bottom plate in the direction of the cover plate, the panel held between the upper bottom plate and the bottom plate is penetrated, and the tip of the screw is abutted against the cover plate. The tip end of the screw is sandwiched and fixed in the cross-sectional diameter direction between the outer edge side of the cover and the inner surface side of the return part, and the panel held between the upper bottom plate and the bottom plate is suppressed in the surface direction of the distal end fixing, fitting Joyner of claim 1. A pair of side plates erected in parallel to the surface side of the bottom plate has serrations on the inner surface side,
The insertion plate erected on the surface side of the cover plate has serrations on both outer surfaces thereof,
The insertion plate is inserted into the inner surface side of the pair of side plates, and the sawtooth shape provided on both outer surface sides of the insertion plate is engaged with the sawtooth shape provided on the inner surface side of the pair of side plates. The fit-in joiner according to claim 1 or 2 , wherein a T-shaped cover member can be fixed to the Π-shaped bottom member.

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