JPH0633100Y2 - Connection structure of gutter-shaped rim - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a closing structure for closing a ceiling of a wall surface of a bathroom or the like, and more specifically, a gutter for closing a ceiling of a wall by a gutter-shaped edge. The present invention relates to a connection structure of round edges.

[Background Art] Conventionally, when the ceiling of a wall of a large public bath or the like is closed by a gutter-shaped edge, a serrated cross-section fitting is provided on the wall side of the edge holder installed along the ceiling of the wall. The fitting convex part having a saw-tooth cross section provided on the rear side of the peripheral edge body is fitted in the mating concave portion to arrange the gutter-shaped peripheral edge around the ceiling of the wall surface. However, in the conventional example as described above, when the both ends of the adjacent rim body are inserted into the rim joint to connect the ends of the rim body, the rim body and the rim receiver are Since the fitting is carried out to the full side edge part, the end part of the swiveling edge body cannot be inserted into the swiveling edge joint, and therefore, the fitting of the swiveling edge body and the swiveling edge receiver allows the wall surface to be fitted. The gutter-shaped surrounding edge arranged around the ceiling has a drawback that the ends cannot be connected by the surrounding edge joint.

As another conventional example, for example, Japanese Utility Model Laid-Open No. 61-26851.
The publication discloses a structure in which the end portions of the peripheral edge body are connected to each other by using the peripheral edge joint. However, in this conventional example, the bottom portion of the peripheral edge body is hollow, and the peripheral edge body is further formed. The outer shape of the swivel edge joint inserted between the ends of the swivel edge is different from the outer shape of the swivel edge body. Moreover, the hollow bottom portion of the peripheral edge body has a double structure of an upper surface portion through which water flows and a lower surface portion arranged along the peripheral edge joint. If there is a space between the ends, water flowing on the upper surface of the bottom of the rim body will flow down to the rim joint arranged along the lower surface, and the water will continue from the rim body to the rim joint. There is a problem that the flow of water cannot be obtained and the gutter function is hindered.

[Object of the Invention] The present invention has been made in view of the above-mentioned points, and the object of the present invention is to form a gutter shape in which a swivel edge receiver and a swivel edge body are fitted at respective fitting portions. Even if it is a round edge, it can be connected to the end part with a round edge joint, and it can connect the ends of adjacent round edge bodies with easy construction without hindering the gutter function. It is to provide an edge connection structure.

DISCLOSURE OF THE INVENTION In the connection structure of the gutter-shaped rim of the present invention, a fitting portion 2 having a serrated cross-section is provided on the back side of the gutter-shaped rim body 1, and the fitting part is attached along the ceiling of the wall surface 2. In the case where the fitting portion 2 is fitted to the fitted portion 5 having a serrated cross-section of the turning edge receiver 4 to attach the turning edge main body 1 and the turning edge receiver 4, the bottom has a single plate shape. A longitudinal end of the peripheral edge body 1 is projected from an end of the peripheral edge receiver 4 to form a peripheral edge joint 6 having substantially the same shape as that of the peripheral edge body 1, and the front side of the peripheral edge joint 6 is formed. Locking portions 7 are formed respectively on the back side, and the above-mentioned swivel edge joints 6 are arranged between the ends of the adjoining swivel edge bodies 1 and 1. The above-mentioned structure is one that is locked to the rising piece 8 on the front surface side and the fitting portion 7 on the back surface side, and the drawbacks of the conventional example are solved by configuring as described above. In other words, by configuring as described above, the wall surface 3
At the end of the gutter-shaped swivel edge 9 arranged by fitting the swivel edge body 1 and the swivel edge receiver 4 around the ceiling of the swivel edge receiver 4
At the end of the peripheral edge body 1 protruding in the longitudinal direction from the end of
The locking portion 7 of the swivel edge joint 6 can be locked to connect the end portion of the swivel edge body 1 and the swivel edge joint 4, and the swivel edge receiver 4
Even if it is a gutter-shaped rim 9 in which the rim and the rim body 1 are fitted around the ceiling of the wall surface 3, the end portions of the adjacent gutter-shaped rims 9 and 9 using the rim joint 6 It is possible to connect each other. Moreover, since the rounded edge joint 6 having substantially the same shape as the outer shape of the rounded edge body 1 is arranged between the longitudinal end portions of the rounded edge body 1 having a single plate-like bottom, the neighboring round edge portions are Even if there is a space between the ends of the main body 1, the adjacent edge joints 6 can be used to connect the adjacent end portions of the main body 1 around each other with the space closed, so that the gutter function is not impaired and easy construction is possible. It is possible to connect the ends of the adjacent gutter-shaped rims 9 and 9.

Hereinafter, the present invention will be described in detail with reference to embodiments.

The gutter-shaped turning edge 9 arranged around the ceiling of the wall surface 3 mainly comprises the turning edge receiver 4 and the turning edge main body 1, and the ends of the adjacent gutter-shaped turning edges 9 and 9 are turning edge joints 6. Connected by. A fitting portion 2 having a saw-tooth cross-section protruding upward is provided on the back side of the gutter-shaped peripheral edge body 1, and a rising piece 8 protruding upward is provided on the front side. This rim body 1
The bottom portion is formed in the shape of a single plate, and can be connected almost continuously through a round edge joint 6 having substantially the same shape as the outer shape of the round edge body 1. The surrounding edge joint 6 is formed in substantially the same shape as the outline of the surrounding edge body 1 so as to cover the outer surface of the surrounding edge body 1, and the front and back sides of the surrounding edge body 1 are respectively formed. A U-shaped locking portion 7 that can be locked to the rising piece 8 and the fitting portion 2 is provided. The peripheral edge receiver 4 is provided with a mounting piece 10. The mounting piece 1
0 is fixed to the ceiling base material 11 by a fixing tool 12 such as a nail and is attached along the ceiling of the wall surface 3. The surrounding edge receiver 4 is provided with a fitted portion 5 having a saw-tooth cross-section that can fit with the fitting portion 2, and the fitting portion 2 of the surrounding edge body 1 is fitted into the fitted portion 5. Around the main body 1 around the edge 4
Attached to. At this time, the lateral length of the swivel edge body 1 is longer than the lateral length of the swivel edge receiver 4, and when the swivel edge body 1 is fitted and attached to the swivel edge receiver 4, The end of the rim body 1 projects from the end of the rotating rim receiver 4. And the protruding rim body 1
The engaging portions 7 of the above-mentioned round edge joint 6 are inserted into the rising piece 8 and the fitting section 2 at the ends of the round edge joint 6 and the round edge joint 6 is connected to the end of the round edge body 1, respectively. Circumference 9,9
The end portions of adjacent gutter-shaped turning edges 9, 9 are connected by a turning edge joint 6.

Then, as shown in FIG. 2, since the longitudinal end portion of the peripheral edge body 1 is projected from the end portion of the peripheral edge receiver 4 attached along the ceiling of the wall surface 3, The end portions in the longitudinal direction of the swivel edge body 1 can be connected by the swivel edge joint 6 without the fitting portion of the edge receiver 4 and the swivel edge body 1 interfering. Moreover, as shown in FIG. 1, a round edge joint 6 having substantially the same shape as the outer shape of the round edge body 1 is arranged between the end portions in the longitudinal direction of the round edge body 1 having a single plate-shaped bottom. As a result, even if there is a space between the ends of the adjacent peripheral edge bodies 1, the peripheral edge joint 6 can connect the ends of the adjacent peripheral edge bodies 1 with the interval closed. At this time, since a small step D is formed between the inner top surface 1a of the bottom of the swivel edge body 1 and the inner upper surface 6a of the bottom of the swivel edge joint 6, only a small step D corresponding to the thickness of the bottom of the swivel edge body 1 is generated. There is an advantage that water can flow almost continuously between the adjacent peripheral edge bodies 1 with the peripheral edge joint 6 interposed therebetween, and the gutter function is not hindered. Further, by providing a space between the ends of the peripheral edge bodies 1, the length of the peripheral edge bodies 1 can be adjusted by utilizing the interval, and the adjacent peripheral edge bodies 1 can be easily constructed. There is also an advantage that the ends of can be connected.

[Effects of the Invention] As described above, the present invention is configured so that the end portion of the swivel edge body projects from the end of the swivel edge receiver, so that the swivel edge body and the swivel edge receiver are fitted around the ceiling of the wall surface. At the end of the gutter-shaped swiveling edge, which is arranged as a part of the gutter-shaped swivel edge, engage the locking portion of the swivel edge joint with the end of the swivel edge body that projects in the longitudinal direction from the end of the swivel edge receiver. The edge of the wall can be connected to the edge of the edge body, and the edges of adjacent gutter-shaped edges can be connected by the edge joint, and the edge of the edge and the edge of the edge can be fitted together to make a ceiling on the wall surface. Even with the gutter-shaped rims arranged around, the rim joints can be used to connect the ends. Moreover, by arranging a rim joint with a shape substantially the same as the outer shape of the rim body between the longitudinal ends of the rim body whose bottom is a single plate, the ends of the neighboring rim bodies are adjacent. Even if there is a gap between them, it is possible to connect the ends of the adjacent curving rim bodies with the curving rim joints so that the gaps are closed. Will flow almost continuously, and will not hinder the gutter function. Furthermore, since there is a gap between the ends of the surrounding rim body, the length of the surrounding rim body can be adjusted by utilizing the gap, and the ends of the adjacent rim bodies can be easily installed. Can be connected.

[Brief description of drawings]

FIG. 1 is a side sectional view showing a construction state of an embodiment of the present invention,
The drawing is a partially cutaway perspective view of the same as above, and FIG. 3 is a perspective view of the above-mentioned swivel edge joint, wherein 1 is a swivel edge body, 2 is a fitting portion, 3 is a wall surface, 4 is a swivel edge receiver, and 5 is A fitted portion, 6 is a swivel edge joint, 7 is a locking portion, and 8 is a rising piece.

Claims (1)

[Scope of utility model registration request] 1. A fitting portion having a serrated cross section is provided on the back side of a gutter-shaped swiveling edge main body, and the fitting portion having a serrated cross section is attached to the swiveling edge receiver mounted along the ceiling of the wall surface. In a case where a fitting portion is fitted to attach the turning edge body and the turning edge receiver, the longitudinal end of the turning edge body having a single plate-shaped bottom projects from the end of the turning edge receiver. Then, the swivel edge joint is formed in a shape substantially the same as the outer shape of the swivel edge body, and the engaging portions are formed on the front side and the back side of the swivel edge joint, respectively, and the above-mentioned swivel is provided between the ends of the adjacent swivel edge bodies. A gutter-shaped swivel edge connection structure in which an edge joint is arranged, and a locking portion of the swivel edge joint is locked to a rising piece on the front surface side of the swivel edge body and a fitting portion on the rear surface side.