JP2000213086A - Panel structure of partition, etc., and manufacture of panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To simply peel a skin material from a base frame and to prevent the external appearance of a panel from being changed even when a front face is recessed by sticking the peripheral edge section of the skin material only to the upper, lower, right and left end faces and the peripheral edge section of the back face of a panel main body, and leaving the front face of the panel main body kept unstuck. SOLUTION: Downward lock pieces 6 are protruded near four corner sections of the back face, an insulation board 8 is inserted into a metal base frame 7 to form a panel main body 9, and the front face, upper, lower, right and left end faces and the peripheral edge section of the back face of the panel main body 9 are covered with a skin material 10. No adhesive is stuck between the upper, lower, right and left end faces and the peripheral edge section of the back face of the base frame 7 of a panel 4, a skin material 10, and the front face of the insulation board 8. The skin material 10 can be relatively simply separated from the panel main body 9, the front face section of the skin material 10 is not recessed, and the external appearance of the panel 4 is not changed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure and a manufacturing method of a panel used as a partition or the like.

[0002]

2. Description of the Related Art In a conventional panel used as a partition or the like, a skin material coated with an adhesive on the entire back surface is put on the panel body, and the front surface, upper and lower and left and right end surfaces, and the peripheral edge of the back surface are applied. The skin material was all adhered to the part.

[0003]

When the conventional method for mounting a skin material as described above is applied to a panel body formed by fitting an insulation board inside a base frame having an open front surface, the skin material is Because the back surface is bonded not only to the top and bottom and left and right end surfaces of the base frame and the peripheral portion of the back surface, but also to the front surface of the insulation board fitted inside the base frame,
It is difficult to separate the once adhered skin material from the panel body, and it becomes difficult to separate and discard unnecessary panels.

[0004] When a strong impact force is applied to the front surface of the insulation board or the like, the skin material also collapses together with the front surface of the panel body, and the appearance of the panel deteriorates.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems, and it is possible to relatively easily peel off a skin material from a base frame, and even if the front surface of the panel body is depressed, It is an object of the present invention to provide a panel structure and a method for manufacturing a panel in a partition or the like without changing the appearance of the panel.

[0006]

According to the present invention, the above-mentioned problem is solved as follows. (1) The peripheral edge of the skin material covering the front surface, the upper, lower, left and right end surfaces, and the peripheral edge of the rear surface of the panel main body is bonded to only the upper, lower, left and right end surfaces of the panel main body and the peripheral edge of the rear surface with an adhesive. However, the front surface of the panel body is not bonded.

(2) In the above item (1), it is assumed that the panel main body comprises a metal frame and a wooden core material detachably provided in the frame.

(3) A panel body with its surface facing down is placed on a skin material that has been developed substantially horizontally with its surface facing down, and an adhesive is applied to the peripheral edge of the back surface of the skin material exposed outside the panel body. After that, the peripheral edge is raised and adhered to the outer peripheral surface of the panel body and the peripheral edge of the back surface.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a partition (1) provided with an embodiment of the present invention will be described with reference to the accompanying drawings. In the following description, the lower right side of FIG. 1 is referred to as “front”, and the upper left side is referred to as “rear”.

On both front and rear surfaces of a pair of left and right rectangular tubular columns (2), a large number of locking holes (3) are drilled in a line in the vertical direction. The parts are connected by a horizontal connecting rod not shown.

On both front and rear surfaces of the column (2), two panels (4) and a skirting board (5), each of which is a rectangle oblong in a front view, are provided with downward locking pieces (described later) projecting from the back surface thereof. Are engaged by engaging the locking holes (3).

The panel (4) has a flat box shape with an open front surface and a downward locking piece near the four corners on the rear surface.
A metal base frame that forms a rectangle when viewed from the front with (6) protruding
An insulation board (8) having a rectangular shape as viewed from the front is fitted into the inside of (7) to form a panel body (9), and the front, top, bottom, left and right of the panel body (9) is formed. The end face and the periphery of the back face are covered with a skin material (10).

In order to cover the base frame (7) with the skin material (10), as shown in FIG. 3, the skin material (10) is spread on the floor with its surface down, and this skin material is The panel body (9) with the front face down is placed on the back surface of (10), and the adhesive (S) is attached to the periphery of the back surface of the skin material (10) exposed outside the panel body (9). After that, the peripheral portion is raised while the entire skin material (10) is being tensioned, and the peripheral portion is attached to the upper and lower end surfaces and the left and right end surfaces of the base frame (7) and the peripheral portion of the back surface by the downward locking pieces (6). ) To avoid sticking. At this time, the extra skin material (10) at the four corners on the back of the base frame (7)
Are pressed into rectangular holes (11) formed in the four corners on the back surface of the base frame (7) (see FIG. 4).

The panel (4) thus manufactured is
As shown in FIG. 5, only the contact portions between the upper and lower edges and the left and right end surfaces of the base frame (7) and the peripheral edges of the back surface and the skin material (10) are bonded, and the skin material (10) and the insulation board (8) are bonded. Because it is non-adhesive with the front surface of the skin material (10)
Can be separated from the panel body (9).

Further, a thumbtack (not shown) may be repeatedly inserted into the insulation board (8), or a panel (4) may be inserted.
Even if a strong impact force is applied to the front surface of the insulation board (8) and the front surface of the insulation board (8) is depressed, there is no adhesion between the skin material (10) and the front surface of the insulation board (8). Further, since a tensile force is generated on the front surface of the skin material (10), the front surface of the skin material (10) does not collapse, and the appearance of the panel (4) does not change.

Although not shown, the front and rear directions of the base frame (7) are reversed from those in FIG. 2 so that the rear side of the base frame (7) is the front side and the insulation board (8) is used. )
May be omitted, and the front surface of the base frame (7) closed by a metal plate may be covered with a skin material (10) in the same manner as described above to manufacture a panel. In the panel manufactured in this manner, the skin material (10) can be easily separated from the base frame (7), and an impact force is applied to the front surface of the panel (4). ), The skin material (1
The front part of 0) does not collapse.

Furthermore, a normal insulation board
Since the dimensional accuracy of (8) is difficult to obtain, steps and gaps are likely to occur between the base frame (7) and the insulation board (8) on the front surface of the panel (4). Is tensioned in a non-contact state with respect to the insulation board (8) (see FIG. 5), so that unevenness does not occur on the front surface of the skin material (10) due to these steps or gaps. Also,
Since there is no need to strictly demand the dimensional accuracy of the insulation board (8), the insulation board
There is also an advantage that the production of (8) becomes easy.

Further, since the corners of the skin material (10) are pushed into the holes (11) formed in the four corners on the back surface of the base frame (7), the corners of the skin material (10) are Does not protrude on the back side of the base frame (7), and when attaching the panel (4) to the support (2),
The corners of the skin material (10) do not interfere.

The panel (4) of this embodiment can be used as a pin-up board by directly attaching it to a wall or the like.

[0020]

According to the present invention, the following effects can be obtained. (a) According to the first aspect of the present invention, only the contact portions between the upper and lower end surfaces and the left and right end surfaces of the base frame and the peripheral portions of the back surface and the skin material are adhered, and there is no gap between the skin material and the front surface of the panel body. Adhesion makes it possible to separate the skin material from the panel body relatively easily, and even if the front face of the panel body collapses due to strong impact force applied to the front face of the panel, etc. The section does not collapse and the appearance of the panel does not change.

(B) According to the second aspect of the invention, a lightweight and strong panel body can be obtained.

(C) According to the third aspect of the present invention, the amount of the adhesive used can be reduced as compared with the related art, and the work of coating the base material with the skin material becomes easy.

[Brief description of the drawings]

FIG. 1 is a partially exploded perspective view of a partition provided with an embodiment of the present invention.

FIG. 2 is an enlarged exploded perspective view of a base frame and an insulation board.

FIG. 3 is a plan view showing a state where a base frame is placed on a developed skin material.

FIG. 4 is an enlarged perspective view of a corner of a completed panel.

FIG. 5 is an enlarged vertical sectional side view taken along line VV in FIG. 1;

[Explanation of symbols]

 (1) Partition (2) Post (3) Locking hole (4) Panel (5) Skirting board (6) Downward locking piece (7) Base frame (8) Insulation board (9) Panel body (10) Skin material (11) Hole (S) Adhesive

Claims (3)

[Claims] 1. An adhesive is applied to a peripheral portion of a skin material covering a front surface, upper and lower and left and right end surfaces of a panel main body, and a peripheral portion of a rear surface, only to upper and lower and left and right end surfaces of the panel main body and a peripheral portion of a rear surface. A panel structure in a partition or the like, wherein the panel body is not bonded to the front surface of the panel body. 2. The panel structure in a partition or the like according to claim 1, wherein the panel body comprises a metal frame and a wooden core material detachably provided in the frame. 3. A panel body with its surface facing down is placed on a skin material which has been developed substantially horizontally with its surface facing down, and an adhesive is applied to the periphery of the back surface of the skin material exposed outside the panel body. A method of manufacturing a panel in a partition or the like, characterized in that, after being attached, a peripheral portion thereof is raised and adhered to an outer peripheral surface of the panel body and a peripheral portion of a back surface.