JPH11287037A - Holding tool for ceiling cornice - Google Patents

Abstract

PROBLEM TO BE SOLVED: To securely fit a ceiling cornice to a fitting position without gaps by fitting a holder body in the vicinity of the fitting position in the intersection part of a wall face and the ceiling and pressing the ceiling cornice onto the fitting position by a pressing member supported by the holder body to hold the ceiling cornice. SOLUTION: The body 2 of a holding tool 1 for a ceiling cornice is arranged under the ceiling cornice 11 disposed in the intersection part of a wall face 9 and the ceiling 10, and fixed onto the wall face 9. In this time, a pressing member 3 supported by the body 2 is kept positioned. Then, the upper face of a horizontal piece 5 of the pressing member 3 is attached to the underface of the ceiling cornice 11 and the rear face of a support member 8 is attached to the front face of the ceiling cornice 11. Then, a butterfly screw 7 of a control part 6 is turned to the right to push the pressing member 3 up and press the ceiling cornice 11 upward and to hold the ceiling cornice at the fitting position in a close contact condition with the ceiling 10. In this time, the front face of the ceiling cornice 11 is supported by the support member 8 and the cornice 11 can be pushed up without shifting back and forth.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for attaching a rim to an intersection between a wall and a ceiling in a room of a building.
The invention relates to a device for holding the periphery in the mounting position.

[0002]

2. Description of the Related Art When mounting a rim at an intersection between a wall and a ceiling in a room, the rim must be attached to the wall and the ceiling in close contact with each other. For example, as shown in FIG.
Between the ceiling 1 and the ceiling 10, the outer edge 11 may be slightly displaced, and a gap s may be formed in this portion.

[0003] In the case of a decorative material such as a rim, the appearance is particularly important. Therefore, if the gap s is formed as described above, there is a problem that the aesthetic appearance and image in the room are greatly impaired. is there.

SUMMARY OF THE INVENTION [0004] In view of the foregoing, it is an object of the present invention to provide a means for securely mounting a periphery at a mounting position without forming a gap.

[0005]

According to a first aspect of the present invention, there is provided a holding device for a peripheral edge of a ceiling, which is provided at an intersection between a wall surface and a ceiling when the peripheral edge is mounted. A pressing member for pressing and holding the peripheral edge of the ceiling to the mounting position, and a pressing member mounted near the mounting position of the peripheral edge of the ceiling to support the pressing member. And a main body.

According to a second aspect of the present invention, there is provided a holding device for a ceiling periphery according to the first aspect, wherein the pressing member is operated on a front portion of the main body. And an operation unit is provided.

According to a third aspect of the present invention, there is provided a holding device for a ceiling rim according to the first or second aspect, wherein the supporting device for supporting a front portion of the ceiling rim. It is characterized by comprising a member.

[0008] In the present invention, the "operation unit"
It means a portion having a mechanism for operating the pressing member by operating members such as a handle, a lever, a knob, a knob, and a thumbscrew.

[0009]

Embodiments of the present invention will be specifically described below with reference to the drawings. FIG. 1 shows a holding device (hereinafter, also simply referred to as a device) around a ceiling according to an embodiment of the present invention. The device 1 shown in FIG. 1 has a configuration in which a pressing member 3 is supported by a main body 2. The main body 2 is a columnar member having a rectangular cross section and extending in a rod shape. The pressing member 3 is provided at one end of one of four side surfaces parallel to the length direction of the main body 2. In the following description, the end 2T of the main body 2 where the pressing member 3 is provided as described above and the end 2T opposite to the end 2T.
B are an upper end 2T and a lower end 2B, respectively, and the side 2F where the pressing member 3 is provided in the main body 2 as described above and the side 2R opposite to the side 2F.
Are referred to as a front surface 2F and a rear surface 2R, respectively.

The body 2 has a depth d substantially equal to the depth of the periphery.
It is a square lumber having 1. Although wood is used in the example shown here, the constituent material of the main body 2 is not limited to this, and any material such as resin and metal can be used. Further, the shape, dimensions and the like of the main body 2 are not limited to those described above, and may be any as long as they can be securely fixed to the wall surface and can reliably support the pressing member 3.

On the front surface of the main body 2, screw holes 4 penetrating the main body 2 in the depth direction are formed at a plurality of positions arranged along the length direction of the main body 2. The main body 2 is fixed to the wall surface with the screw holes 4 by screws in a state of being substantially vertical.

The pressing member 3 is formed by bending a steel plate into a hook shape when viewed from the side, and has a vertical piece 4 which is one of the pressing members 3 extending upward from the upper end of the front surface of the main body 2. It is provided at the upper end of the main body 2 in a state where the horizontal piece 5 as the other piece is oriented toward the rear of the main body 2 while being prepared.

The vertical piece 4 of the pressing member 3 is attached to the operation unit 6. The operation unit 6 is for operating the pressing member 3, and is provided at an upper end portion of the front surface of the main body 2. The operation section 6 has a mechanism for changing the turning operation of the thumb screw 7 into the vertical movement of the vertical piece 4. The operation unit 6 exemplified here is "Hinomaru Tightening" (trade name;
(Morigin).

The mechanism for moving the vertical piece 4 up and down in the operation section 6 is not particularly limited. For example, a mechanism as shown in FIG. 2 can be used. In the example shown in the figure, the lower end of the vertical piece 4 of the pressing member 3 is supported on a cam 71 connected to a thumb screw 7 (not shown in FIG. 2), and as shown in FIG. When the screw 7 is turned to the right as shown by the arrow A1, the vertical piece 4 is pushed upward by the cam 71 as shown in FIG. 2, while the thumb screw 7 is turned to the left as shown by the arrow A2 as shown in FIG. When turned, the vertical piece 4 descends as shown in FIG. At this time, the contour curve of the cam 71 gradually and outwardly expands gradually from the point a where the distance from the cam shaft 72 is the smallest to the point b where the distance from the cam shaft 72 is the largest. Can be held at an arbitrary position between the two points a and b.

The main body 2 is further provided with a support member 8. The support member 8 is for supporting the front part of the periphery. The support member 8 is a small piece made of a steel plate, and is fixed so as to extend upward from the upper end of the front surface of the main body 2.

In the work of attaching the outer edge, as shown in FIG. 3, the device 1 is arranged below the outer edge 11 arranged at the intersection of the wall 9 and the ceiling 10 and fixed to the wall 9. At this time, the pressing member 3 is kept in a lowered state, and the upper surface of the horizontal piece 5 of the pressing member 3 is brought into contact with the lower surface of the outer rim 11 and the rear surface of the support member 8 is brought into contact with the front surface of the outer rim 11. To do.

Next, the thumb screw 7 of the operation section 6 is turned clockwise to push the pressing member 3 upward as shown by an arrow A3 in FIG. 3, thereby pressing the outer edge 11 upward. In this state, the outer edge 11 is held at the mounting position. At this time, if the pressing member 3 is configured to be held at an arbitrary height position (within a specific range) as described above, the outer edge 11 is held in a state pressed by the pressing member 3. .

As described above, according to the device 1, the outer edge 11
The main body 2 is mounted on the wall surface 9 below the mounting position, and the outer edge 11 is pressed from below by the pressing member 3 supported by the main body 2, so that the outer edge 11 is
To be held in close contact with each other.

Further, by operating the thumb screw 7 of the operation section 6 on the front surface of the main body 2, the pressing operation of the pressing member 3 on the outer rim 11 is facilitated.

Further, the front surface of the peripheral edge 11 is
, The peripheral edge 11 is pushed up without shifting in the front-rear direction, so that the peripheral edge 11 is more reliably held at the mounting position.

When the outer edge 11 is attached with an adhesive, the outer edge 11 attached to the attachment position is held by the device 1 as described above, so that the adhesive can be cured before the adhesive is hardened. Although it is possible to prevent the outer edge 11 from shifting downward due to its own weight, even when the outer edge 11 is attached by means other than the adhesive, for example, by holding the outer edge 11 at the attachment position with the tool 1 during the attaching operation, The mounting operation can be easily performed.

In the present invention, various modifications are possible in addition to the above-described embodiments. For example, as shown in FIG. 4, the pressing member 3 may be configured to move up and down by a screw member 4. In the device 1 shown in FIG.
A screw member 4 is attached to the short body 2 along the length direction of the body 2.
By turning a lever 7 at the lower end of the screw member 4 protruding from the lower end surface of the main body 2, the disk-shaped horizontal member 5 rotatably provided at the upper end of the screw member 4 is moved up and down. It can be made to be. That is, the horizontal member 5 functions like a movable jaw of the clamp and presses the outer edge 11. The lever 7 is formed by inserting a rod into a hole radially penetrating the lower end of the screw member 4, and is slidable along the screw member 4 in the radial direction. Thus, the lever 7 can be turned even in a small space below the main body 2.
At the upper end of the main body 2, a support member 8 similar to that of the instrument 1 shown in FIG. 1 is provided.

Further, for example, as shown in FIG. 5, the pressing member 3 may be reciprocated in an oblique direction. In the device 1 shown in the figure, the main body 2 has a shape formed by cutting out a corner formed by a front surface and an upper end surface, and thereby the inclined surface 21 is provided in the cutout portion. However, the depth d2 of the main body 2 is larger than the depth of the peripheral edge 11, and the depth d1 at the upper end of the main body 2 is the same as the depth of the peripheral edge 11, that is, the main body of the device 1 shown in FIG. 2 is the same as the depth d1. The pressing member 3 has a tip member 31,
The tip member 31 has a configuration in which a steel plate is bent into an L shape in a side view corresponding to the front surface and the lower surface of the outer edge 11. From the outer surface of the tip member 31, an inclined piece 32 extends along the inclined surface 21 of the main body 2. The inclined surface 21 is provided with an operation unit 6 similar to that of the device 1 shown in FIG.
Is reciprocated in parallel to the inclined surface 21.

In the device 1 shown in FIG.
Of the inclined surface 21 is gradually inclined downward as going forward,
The pressing member 3 reciprocates on the inclined surface 21. Therefore, when the operating member 6 pushes the pressing member 3 obliquely upward as shown by an arrow A4 in the drawing, the outer edge 11 is pressed in the same direction, so that arrows A5 and A in FIG.
As shown at 6, the perimeter 11 is pressed against both the ceiling 10 and the wall surface 9. As a result, the outer periphery 11 is
Not only that, it is pressed against the wall surface 9 so as to be kept in close contact.

At this time, the tip member 31 of the pressing member 3
Is set in the above-mentioned state, and by changing the inclination of the inclined piece 32 and the inclined surface 21 of the main body 2 to change the angle at which the pressing member 3 is pushed up, the force by which the outer edge 11 is pressed against the ceiling 10 and the outer edge It is possible to adjust the ratio of the force of 11 to the wall 9.

Also, for example, in the device 1 shown in FIG. 1, the support member 8 is configured to be pressed rearward by an appropriate mechanism such as a screw, whereby the outer edge 11 is pressed rearward to the wall surface 9. You may make it press (not shown).

[0027]

As described above, according to the holding device for the periphery of the ceiling according to the first aspect of the present invention, the main body is mounted near the mounting position of the periphery, and the pressing member supported by the main body is used. Since the outer periphery is pressed and thereby the outer periphery is held at the mounting position, the outer periphery can be pressed against the mounting position and held in a close contact state. It can be securely mounted at the mounting position without causing the problem.

In addition, according to the holding device for the periphery of the ceiling according to the second aspect of the present invention, the operating portion for operating the pressing member is provided on the front surface of the main body. By operating the operation unit on the front surface of the main body, the pressing operation of the peripheral edge by the pressing member can be easily performed.

According to the third aspect of the present invention, the supporting member for supporting the front surface of the periphery is provided. The outer edge is pressed without shifting in the front-rear direction,
Therefore, the outer edge can be more reliably held at the mounting position.

[Brief description of the drawings]

FIG. 1 is a partially cutaway perspective view showing a holding device around a ceiling according to an embodiment.

FIG. 2 is a schematic view showing an example of a mechanism for operating a pressing member.

FIG. 3 is a side view showing a use state of the holding device around the ceiling in FIG. 1;

FIG. 4 is a side view showing a holding device around a ceiling according to another embodiment.

FIG. 5 is a side view showing a holding device around a ceiling according to another embodiment.

FIG. 6 is a perspective view showing a situation in a room in which a gap is formed between a periphery and a ceiling.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Holding device of ceiling periphery 2 Main body 3 Pressing member 11 Ceiling periphery

Claims (3)

[Claims] 1. A device for holding a peripheral edge of a ceiling at a mounting position at an intersection of a wall surface and a ceiling at the time of mounting, comprising: a pressing member that presses and holds the peripheral edge of the ceiling to the mounting position; A main body mounted near the mounting position of the ceiling periphery to support the pressing member. 2. The holding device around the ceiling according to claim 1, wherein an operating portion for operating the pressing member is provided on a front portion of the main body. 3. The holding device according to claim 1, further comprising a support member for supporting a front portion of the ceiling periphery.