JPH08135080A - Ceiling board mounting construction - Google Patents

Abstract

PURPOSE: To mount a ceiling board simply within a short period of time without damaging the outward appearance. CONSTITUTION: The upper part of a metal fixture 2 is projected to the upper side of a ceiling board 1 to mount the metal fixture 2 to the ceiling bard 1, and spring pieces 3 are provided to the upper part of the metal fixture 2. A bracket 5 is mounted to a frame member 4 or a wall surface 7 of a house, and interlocking sections 8 are formed in the bracket 5. The spring pieces 3 deformed in a state to project to the side of the metal fixture 2 from a state along the side of the metal fixture 2 are interlocked with the upper side of the interlocking sections 8. The ceiling board 1 can be mounted to the bracket 5 with the metal fixture 2 without inserting the ceiling board 1 deep into the ceiling by positioning the spring pieces 3 on the upper sides of the interlocking sections 8 of the bracket 5 to interlock.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ceiling board mounting structure such as a wooden board, a rock wool board or a glass wool board forming a ceiling.

[0002]

2. Description of the Related Art Conventionally, a ceiling has been formed by attaching a ceiling plate at a peripheral edge or a field edge. FIG. 3A shows an example of a ceiling plate mounting structure, which includes a vertical plate 11a and a horizontal plate 11a.
The peripheral edge 11 having an L-shaped cross-section composed of b is provided on the wall surface 7 with a vertical plate 11
T is composed of a mounting piece 13a and a locking piece 13b while fixing and fixing a and lateral plate 11b protruding from the wall surface 7.
The field edge 13 such as a bar is attached to the frame member of the house such as a beam by fixing the upper end of the attachment piece 13a,
And the ceiling board 1 is inserted between the field and the edge 13
By locking the lower surfaces of both end portions of the horizontal plate 11b and the locking piece 13b, respectively, and driving nails into the peripheral edge 11 and the field edge 13 from below to fix the ceiling board 1 to the peripheral edge 11 and the field edge 13, The ceiling board 1 is attached.

FIG. 3 (b) shows another conventional example, in which a peripheral edge 11 made of square wood is fixedly attached to the wall surface 7, and the same edge 13 as the above is used as a frame member of a house. Mounting, inserting the ceiling board 1 between the rim 11 and the field edge 13, and locking the lower surface of one end of the ceiling board 1 to the upper surface of the rim 11, and a recess provided at the other end of the ceiling board 1. 14 is inserted into the locking piece 13b and locked, and nails are driven into the peripheral edge 11 from below to move the ceiling board 1 to the peripheral edge 11 and the field edge 1.
The ceiling plate 1 is attached by fixing the ceiling plate 1 to the ceiling plate 3.

[0004]

However, the above-mentioned FIG.
In the conventional example shown in (a) and (b), it is necessary to drive the nails into the peripheral edge 11 and the field edge 13 which are small members to fix the ceiling board 1, which makes the construction difficult and takes a long time. There was a problem. Surrounding edge 11 and field edge 13
When the ceiling board 1 is inserted between the ceiling board 1 and the ceiling board 1 (the upper side of the peripheral edge 11 and the field edge 13), the ceiling board 1 must be inserted largely. May not be installed and may not be installed, and even if the ceiling space is wide, the ceiling board 1
There is a problem that the construction cannot be easily carried out because it has to be largely lifted up.

Further, the lower surfaces of the peripheral edge 11 and the field edge 13 are located below the ceiling plate 1 and can be seen from the indoor side, which may impair the appearance of the ceiling. The present invention has been made in view of the above points, and an object of the present invention is to provide a ceiling plate mounting structure that can be easily and quickly installed and does not impair the appearance of the ceiling. Is.

[0006]

A ceiling plate mounting structure according to the present invention mounts the mounting bracket 2 on the ceiling plate 1 by projecting the upper part of the mounting bracket 2 above the ceiling plate 1 and at the same time, mounting the mounting bracket 2 on top. A spring piece 3 is provided in the housing, the receiving member 5 is attached to the frame member 4 and the wall surface 7 of the house, and the engaging portion 8 is formed in the receiving member 5, so that the state along the side surface of the attaching metal fitting 2 is laterally attached to the attaching metal fitting 2. It is characterized in that the spring piece 3 deformed into a protruding state is locked on the upper side of the locking portion 8.

In the present invention, it is possible to attach the mounting bracket 2 to the ceiling plate 1 by inserting the insertion piece 6 projecting from the lower portion of the mounting bracket 2 into the end surface of the ceiling plate 1. Further, in the present invention, the tip of the insertion piece 6 can be formed sharply.

[0008]

[Function] The mounting bracket 2 is attached to the ceiling plate 1 by protruding the upper part of the mounting bracket 2 above the ceiling plate 1 and attaching the mounting bracket 2 to the ceiling plate 1.
The spring piece 3 is provided on the upper part of the
The support member 5 is attached to the support member 5 and the locking portion 8 is formed on the support member 5, and the spring piece 3 deformed from a state along the side surface of the mounting metal fitting 2 to a state protruding to the side of the mounting metal fitting 2 is locked by the locking portion 8 Since the spring piece 3 is positioned on the upper side of the locking portion 8 of the receiving member 5, the spring piece 3 is positioned on the upper side of the receiving member 5 so that the ceiling plate 1 does not need to be inserted into the ceiling space. Can be locked.

Further, since the mounting piece 2 is attached to the ceiling plate 1 by inserting the insertion piece 6 projecting from the lower part of the mounting bracket 2 into the end surface of the ceiling plate 1, the mounting bracket 2 can be mounted without using nails.
The ceiling plate 1 can be attached to the ceiling plate 1, and the lower surface of the mounting bracket 2 can be prevented from being exposed below the lower surface of the ceiling plate 1. Further, since the tip of the insert piece 6 is formed sharply, if the ceiling board 1 is a soft material such as rock wool board, the insert piece 6 can be easily inserted into the ceiling board 1.

[0010]

EXAMPLES The present invention will be described in detail below with reference to examples. As the ceiling board 1, any board such as a wooden board, a rock wool board, a glass wool board or the like which has been conventionally used as a ceiling board can be used. Mounting bracket 2
As shown in FIG. 2A, the horizontal piece 21 is attached to the lower end of the vertical piece 20.
One end portion of the horizontal piece 21 is continuously provided, and a protruding piece 22 protruding downward is provided at the other end of the horizontal piece 21, and a plurality of insertion pieces 6 horizontally protruding toward the vertical piece 20 are provided at the lower end of the protruding piece 22. And the tip of each insertion piece 6 is sharpened in a chevron shape. The mounting bracket 2 can be formed by bending a metal plate, or may be formed by forming each piece of a metal plate and then joining the pieces by welding or the like.

A spring piece 3 is provided on the surface of the mounting piece 2 on the side of the horizontal piece 21 of the vertical piece 20. The spring piece 3 is attached to the mounting member 2 by fixing the upper portion of the spring piece 3 to the upper portion of the vertical piece 20 with a fixing portion 23 such as a screw or welding, and the spring piece 3 is formed by being bent slightly downward. . The spring piece 3 is formed so as to be elastically deformable in a direction in which the spring piece 3 approaches and separates from the vertical piece 20.
It is freely displaceable between a state along the side face of the vertical piece 20 and a state in which it projects laterally of the vertical piece 20.

When mounting the ceiling plate 1 with the mounting bracket 2 as described above, first, the receiving member 5 is fixed to the frame member 4 of the house such as the wall surface 7 of the house or the beam or the pillar with the nail 30 and attached. Among the receiving members 5, the receiving member 5 attached to the wall surface 7 is formed of a wooden square or the like, and the upper surface thereof serves as the locking portion 8. Further, the receiving member 5 attached to the frame member 4 is formed by forming cutout portions 31 on both side surfaces of a wooden square member or the like, and the bottom surface of the cutout portion 31 serves as the locking portion 8. The receiving members 5 are attached such that the heights of the locking portions 8 are substantially the same.

Next, the insertion piece 6 is inserted into the end surface (edge) of the ceiling board 1 and the vertical piece 20 is projected above the ceiling board 1 so as to surround the ceiling board 1 as shown in FIG. Attach a plurality of mounting brackets 2 to the end face. At this time, it is possible to form a kerf (groove) 33 on the end surface of the ceiling plate 1 and insert the insertion piece 6 into the kerf 33. If the ceiling board 1 is a soft material such as rock wool board or glass wool board, the kerf 3 is attached to the end surface of the ceiling board 1.
It is possible to insert the insert piece 6 as it is without providing 3. When the kerf 33 is not provided on the ceiling board 1 as described above, the insertion piece 6 can be easily inserted into the ceiling board 1 by forming the tip of the insertion piece 6 sharply as described above.

Then, the spring piece 3 is elastically deformed so as to extend along the vertical piece 20 so that the vertical piece 20 is inserted between the opposing receiving members 5 from below, and the tip of the spring piece 3 is engaged with the receiving member 5. By locating the spring piece 3 above the stopper 8, the spring piece 3 is elastically deformed in the direction in which it projects from the vertical piece 20, and the tip of the spring piece 3 is locked to the locking portion 8, as shown in FIG. The ceiling plate 1 can be attached to the receiving member 5.

As described above, in this embodiment, the ceiling plate 1 can be mounted by inserting the spring piece 3 provided in the mounting bracket 2 so that the spring piece 3 is positioned above the locking portion 8 of the receiving member 5. It is not necessary to insert the ceiling plate 1 into the ceiling by inserting it largely. Further, since the mounting piece 2 is attached to the ceiling board 1 by inserting the insertion piece 6 into the end surface of the ceiling board 1, the ceiling board 1 and the mounting body 2 can be fixed without using nails, and at the same time, the ceiling can be fixed. The insertion piece 6 is not exposed on the lower side of the plate 1, and the abutting portions of the ceiling plates 1 are hard to see, so that the appearance can be made as if the ceiling plate 1 were formed of one piece. In particular, when a portion 1a above the kerf 33 on the end surface of the ceiling plate 1 is slightly cut off and a portion 1b below the kerf 33 is formed to project outward, the protruding piece 22 of the mounting bracket 2 is attached to the ceiling. There is no projecting interposition between the abutting portions of the plates 1 and the portion 1b below the kerf 33 can be brought into contact with each other without a gap in the abutting portions of the ceiling plates 1 and the ceiling plate 1 is formed of one piece. It is possible to enhance the effect of giving the appearance.

Further, by changing the dimension L between the horizontal piece 21 of the mounting bracket 2 and the insertion piece 6, the mounting height of the ceiling plate 1 can be changed and the mounting height of the receiving member 5 varies. However, by adjusting the dimension L between the horizontal piece 21 of the mounting bracket 2 and the insertion piece 6, this variation can be absorbed and the ceiling plate 1 mounting height can be made constant.

Further, in this embodiment, the same mounting member 2 can be used to engage with both the receiving member 5 attached to the wall surface 7 and the receiving member 5 attached to the skeleton member 4, as in the conventional example. It is not necessary to prepare a plurality of types of members such as the field edge 13 such as a bar and the peripheral edge 11 having an L-shaped cross section, and it is possible to reduce the cost, and the ceiling board 1 can be attached in a certain construction process. , Construction can be done easily. Furthermore, it is possible to mass-produce the mounting brackets 2 having the same shape, which also makes it possible to reduce the cost.

[0018]

As described above, according to the present invention, the upper part of the mounting bracket is projected above the ceiling plate to mount the mounting bracket on the ceiling plate, and the spring piece is provided on the upper part of the mounting bracket so that the frame member or the wall surface of the house is provided. Attaching the receiving material to the mounting material and forming a locking part on the receiving material, the spring piece deformed from the state along the side surface of the mounting metal fitting to the side of the mounting metal fitting was locked on the upper side of the locking material. Therefore, by positioning the spring piece on the upper side of the locking part of the receiving material and locking it, the ceiling plate can be attached to the receiving material with the mounting bracket without inserting the ceiling plate into the ceiling space, and the ceiling space is narrow. However, the construction can be carried out, and the construction can be carried out easily and in a short time without significantly lifting the ceiling plate upward.

Further, since the insert piece projecting from the lower part of the mounting bracket is inserted into the end surface of the ceiling plate to mount the mounting bracket on the ceiling plate, the ceiling plate 1 can be mounted on the mounting bracket without using nails. The construction can be done easily and the lower surface of the mounting bracket can be prevented from being exposed below the lower surface of the ceiling plate, so that the appearance of the ceiling is not damaged. Is.

Further, since the tip of the insert piece is sharply formed, if the ceiling board is a soft material such as rock wool board, the insert piece can be easily inserted into the ceiling board,
The mounting bracket can be easily attached to the ceiling board in a short time.

[Brief description of drawings]

FIG. 1 is a sectional view showing an embodiment of the present invention.

FIG. 2 (a) is a perspective view showing a mounting bracket of the same, (b).
[Fig. 3] is a side sectional view showing a state in which a mounting bracket is attached to a ceiling plate.

3A is a sectional view showing a conventional example, and FIG. 3B is a sectional view showing another conventional example.

[Explanation of symbols]

 1 Ceiling board 2 Mounting bracket 3 Spring piece 4 Frame member 5 Receiving material 6 Insertion piece 7 Wall surface 8 Locking part

Claims (3)

[Claims] 1. A mounting member is mounted on the ceiling plate by projecting an upper portion of the mounting bracket to an upper side of the ceiling plate, and a spring piece is provided on an upper portion of the mounting bracket, and the supporting member is mounted on the frame member or wall surface of the house. The ceiling plate is characterized in that a spring piece deformed from a state along the side surface of the mounting bracket to a state protruding to the side of the mounting bracket is locked on the upper side of the locking portion. Mounting structure. 2. The ceiling plate mounting structure according to claim 1, wherein the mounting bracket is mounted on the ceiling plate by inserting an insert piece projecting from a lower portion of the mounting bracket into an end surface of the ceiling plate. 3. The mounting structure for a ceiling plate according to claim 2, wherein the tip of the insert piece is formed to be sharp.