JPH06176U - Seam coating - Google Patents

Abstract

(57) [Abstract] [Purpose] The attachment member can be easily attached, and even if this member is bent a little, there is no problem in attaching the makeup member, and the seams are corners. Makes it easy to hit the makeup member even when it is located in the area. [Structure] A plurality of small pieces 1 for attachment and a long member 2 for makeup which is fitted on the front surface of the small pieces 1 are constituted, and the small pieces 1 are provided with a flat T-shaped main body 1a and a stopper 3. Insertion hole 1c
And a projecting piece 1b serving as a spacer is projected from the rear surface to the side, and the elongated member 2 for makeup has a locking projecting portion 2b at an end thereof, and the corner portion 2a has an arc shape. It is formed in a substantially C-channel shape.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a seam covering material that covers a seam between a wall board and a ceiling board, a blackboard and a blackboard, or a blackboard and a bulletin board as a ridge.

[0002]

[Prior art]

 When a wall board and a ceiling board, a blackboard and a blackboard, etc. are spliced together, the seams are exposed and the appearance is unsightly. Therefore, the seams are covered with a covering material, which is conventionally shown in, for example, FIG. As described above, the long member 6 for attachment and the long member 7 for makeup are formed, and the long member 6 for attachment is formed in a flat T-shape having an insertion hole 6a for a stopper, The long member 7 is formed in a flat U-shape having a locking projection 7a at its end.

Then, for example, in order to attach the covering material to the joint between the blackboard 4a and the blackboard 4b, the covering member 6 is positioned near one end of one blackboard 4a and the long member 6 for attachment is attached along the end. First, the fastener 3 such as a nail or a screw is inserted into the insertion hole 6a, and the fastener 3 is struck on the blackboard 4a to fix the long member 6 for attachment to the blackboard 4a first.

Next, the back surface of the long member 7 for makeup is applied to the head of the T-shaped long member 6, and the surface of the long member 7 is struck with a hammer or the like to make a long member for makeup. 7 is attached to the long member 6 for mounting. As a result, the locking projection 7a of the cosmetic long member 7 is fitted to the back side of the head of the long member 6 for attachment, and the long member 7 for makeup is fitted to the long member 6 for attachment. To meet.

In this state, one side portion of the elongated member 7 for makeup projects toward the other blackboard 4b, and the elongated member 7 hides the joint between the blackboard 4a and the blackboard 4b.

[0006]

[Problems to be solved by the device]

 Conventional attachment members are long and need to be attached over the entire length of the seam. For this reason, when installing, long items are handled, which may cause injuries to the user, and it is necessary to hold the long item with one hand and hit the stopper with the other hand. , The mounting position may move, or it may be bent in the middle, and in that case, it becomes difficult to fit a cosmetic member that is more rigid and bends less than the mounting member. .

Further, when using as a ridge used at a joint between a wall plate and a ceiling plate or a wall plate and a wall plate, when the joint is at a corner portion of 90 degrees, it is a work at a corner portion. When striking a long member for makeup, the work of striking it with a hammer or the like hits the ceiling plate or wall plate and the workability is poor.

An object of the present invention is to eliminate the disadvantages of the above-mentioned conventional example, to easily attach a member for attachment, and even if the member is attached with a slight bend, it is difficult to attach the member for makeup. (EN) It is an object of the present invention to provide a seam covering material which does not cause a crack and which facilitates the work of hitting a cosmetic member even when the seam is located in a corner portion.

[0009]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention comprises a plurality of mounting small pieces and a cosmetic elongated member fitted on the front surface of the small pieces, and the small pieces are fixed to a flat T-shaped main body. A projecting piece that serves as a spacer is projected from the back side to the side while forming the insertion hole of the tool, and the elongated member for makeup has a locking projection at the end, and the corners are arcuate. The gist is that it is formed in a substantially C-channel shape.

[0010]

[Action]

 According to the present invention, since the mounting member is composed of a plurality of small pieces, by fixing this to a blackboard or a wall board at appropriate intervals, even if the small pieces are not aligned in a straight line but are arranged in a slightly bent manner. There is no difficulty in fitting the makeup member. Further, in this case, since the corner portion of the makeup member is formed in an arc shape, the bending of the attachment member is absorbed at this portion. Further, even if the seam is located at the corner, the projecting piece formed on the small piece serves as a spacer, and the cosmetic material is attached to the position separated from the corner by the width of the projecting piece. It is easy to do the work of the member of.

[0011]

【Example】

 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is an exploded perspective view showing an embodiment of a seam covering material of the present invention, and FIG. 2 is a cross-sectional plan view of the same as above. The seam covering material of the present invention includes a plurality of small pieces 1 as attachment members and the small pieces 1. And a long member 2 for makeup that is fitted on the front surface of the.

The small piece 1 has a main body 1a formed of a synthetic resin such as plastic into a flat T shape, and the main body 1a is provided with an insertion hole 1c for a stopper 3 such as a nail or a screw. A protruding piece 1b serving as a spacer is integrally projected from the back surface of 1a toward the side. The width of the protruding piece 1b is determined so as to protrude laterally beyond the head of the main body 1a.

The elongate member 2 for makeup is made of an aluminum extruded material and is formed into a substantially C-channel shape, and is provided with locking projections 2b at its ends along the longitudinal direction, and one side wall 2c is provided on the other side. The side wall 2d is formed shorter than the side wall 2d by the thickness of the protruding piece 1d serving as the spacer. Then, the corner portion 2a which is the base portion of the side walls 2c and 2d is curved in an arc shape.

Next, the usage will be described. For example, in order to attach the covering material of the present invention to the joint between the blackboard 4a and the blackboard 4b, it is necessary to position it near one end of one blackboard 4a and arrange the small pieces 1 along the end at an appropriate interval, for example, at an interval of 45 cm. Then, a fastener 3 such as a nail or a screw is inserted into the insertion hole 1c, and the fastener 3 is struck on the blackboard 4a to fix the small piece 1 to the blackboard 4a.

Since this fixing work deals with the small piece 1, it is easy to hold the small piece 1 even if the small piece 1 is held by one hand and the stopper 3 is struck by the other hand. The small piece 1 does not move during the striking work.

Next, the back surface of the cosmetic long member 2 is applied to the back surfaces of the plurality of small pieces 1 thus fixed at appropriate intervals, and the front surface of the long member 2 is struck with a hammer or the like. Hit small piece 1. As a result, the locking projection 2b of the cosmetic long member 2 fits into the back side of the head of the small piece 1, and the long member 2 fits into the small piece 1.

At this time, even if the small piece 1 is attached with a slight bend, since the corner portion 2a of the long member 2 is formed in an arc shape, the bending is absorbed at this portion, and at the same time, the small piece 1 and the long piece 2 are long. The fitting with the length member 2 becomes tight, and the long member 2 is fixed rather on the contrary.

Further, when the seam is at a corner portion between the wall plate and the ceiling plate, the wall plate and the wall plate, etc., the projecting piece 1b formed on the small piece 1 is positioned on the corner side as shown in FIG. When 1 is struck on a wall plate or the like, the projecting piece 1 serves as a spacer, and the main body 1a of the small piece 1 is separated from the corner by the length of this projection, so that the hand for making the slam on the adjacent wall board 5 or the like. Easy to work without hitting.

[0019]

[Effect of device]

 As described above, the seam covering material of the present invention is easy to handle because the attachment member is divided into small pieces and prevents injuries.In addition, since the protruding piece that serves as a spacer protrudes from this small piece, the seam is located at a corner. Even so, fixing work is easy. Further, even if the small piece is attached with a slight bend, the long member for makeup absorbs the bend and the attachment of the long member is not hindered.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of a joint covering material of the present invention.

FIG. 2 is a cross-sectional plan view showing an embodiment of the joint covering material of the present invention.

FIG. 3 is a front view showing an embodiment of the joint covering material of the present invention.

FIG. 4 is a cross-sectional plan view showing a conventional seam covering material.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Small piece 1a ... Main body 1b ... Projection piece 1c ... Insertion hole 2 ... Cosmetic long member 2a ... Corner part 2b ... Locking projection 2c, 2d ... Side wall 3 ... Stoppers 4a, 4b ... Blackboard 5 ... Wall Plate 6 ... Long member for mounting 6a ... Insertion hole 7 ... Long member for makeup 7a ... Latching protrusion

Claims (1)

[Scope of utility model registration request] 1. A plurality of small pieces for mounting and a long member for makeup which is fitted on the front surface of the small pieces, the small piece having a flat T-shaped main body formed with an insertion hole for a stopper. The protruding member serving as a spacer is provided from the rear surface to the side, and the elongated member for makeup has a locking protruding portion at the end thereof, and is formed into a substantially C-channel shape having arcuate corners. A seam coating material characterized in that