JPH09256489A - Joint material and joint concealing structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To raise a waterproofing function and improve appearance. SOLUTION: A joint material is made of a base joint member 13 laid on the bottom of a joint 15, and a top joint member 6 partly engaged with the base joint member 13 for concealing the external surface of the joint 15. The base joint member 13 has a substrate 16 in direct contact with the bottom of the joint 15, a pair of spacers 11 externally extended from the substrate 16 at a position via a slight gap from one end thereof and positioned at the joint 15 for engagement with a part of the top joint member 6, and a jointing piece 7 having the external end thereof extended from the substrate 16 laid at a position approximately at the same gap as above. Furthermore, the joint member 13 has a cover piece 2 extended from the end of the jointing piece 7 in parallel with the substrate 16.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a joint material and a joint storage structure, and more specifically, it is useful for filling joints formed at a joint between a wall material and an eaves ceiling portion or an opening frame portion. Concerning joint material and joint storage structure.

[0002]

2. Description of the Related Art As a conventional joint material and joint storage structure, for example, as shown in FIG. 4, a substrate (16) laid under a wall material (1) and a substrate (16) standing vertically from the substrate (16). A base joint member (13) including a pair of spacer pieces (11) located at joints (15), and
The decorative piece (17) for closing the upper part of the joint (15), the engaging piece (10) hanging from the decorative piece (17) toward the bottom part (12) between the pair of spacer pieces (11), and this engagement. A top joint member (6) extending from both sides of the piece (10) and comprising a waterproof piece (8) that abuts the side surface of the wall material (1) under the decorative piece (17). Was known, and the substrate water piece (3) was formed at the end of the substrate (16) as required.

The wall material (1) and a window frame such as a sash,
When filling the joint (15) formed at the joint with the so-called opening frame (18) or filling the joint (15) formed at the joint between the wall material (1) and the eaves ceiling, As shown in the figure, the substrate (16) was cut from the lower end of one of the pair of spacer pieces (11). That is, the substrate cutting portion (19) shown in the dotted line portion in the drawing
After disposing the base joint member (13) excluding the above, the wall material (1) and the top joint member (6) were arranged.

[0004]

However, in the above-mentioned joint material and joint storage structure, the substrate (16) is used.
The base joint member (13) obtained by cutting the blade is bad in tooling, and the decorative piece (17) of the top joint member (6) disposed on the base joint member (13) is also the wall material (1). Since it does not fit well in the joints (15) formed at the joints between the opening frame body (18) and the eaves ceiling, the external appearance is not good, and the decorative piece (1
7) and the opening frame (18) or the eaves ceiling, or between the decorative piece (17) and the wall material (1) from which rainwater, etc. can easily enter, which is also sufficient in terms of waterproofness. Was not.

The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to enhance the waterproof property and to improve the appearance. It is to provide a joint material that can be jointed and a joint structure for joints.

[0006]

A joint material according to claim 1 of the present invention comprises a base joint member (13) arranged at the bottom of a joint (15) and a part of the base joint member (13). In a joint material having a top joint member (6) which engages to close the outer surface portion of the joint (15), the base joint member (13) directly contacts the bottom portion of the joint (15). ), The top joint member (6) extending outwardly from the substrate (16) at a position slightly spaced from one end of the substrate (16) and located at the joint (15). A pair of spacer pieces (11) that engage with a part of the pair of spacers, and the substrate (1) provided at a position where the outer ends of the pair of spacer pieces (11) are approximately the same as the spacing.
6) has a connecting piece (7) extending from the connecting piece (6), and further has a cover piece (2) extending parallel to the substrate (16) from the tip of the connecting piece (7). And

In the joint storage structure according to claim 2 of the present invention, the connecting piece (7) is the pair of spacer pieces (1).
It is characterized in that it is inclined so as to be farther away from 1).

The joint storage structure according to claim 3 of the present invention is characterized in that a sealing material (4) for preventing water from flowing around is provided at one end of the substrate (16).

According to a fourth aspect of the present invention, the joint storage structure uses the joint material according to any one of the first to third aspects, and the end portion of the adjacent wall material (1) and the opening frame body (18). The base joint member (13) is disposed at the bottom of the joint (15) formed between the base joint member and the top joint member (6) partially engaged with the base joint member (13). It is characterized in that the outer surface portion of (15) is buried so as to be closed.

A joint storage structure according to claim 5 of the present invention uses the joint material according to any one of claims 1 to 3 to make an end of an adjacent wall material (1) and an eave ceiling (14). At the bottom of the joint (15) formed between the base joint member (1) and the base joint member (1
3) is provided, and a top joint member (6) partially engaged with the base joint member (13) is buried so as to close the outer surface portion of the joint (15). .

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings according to embodiments.

FIG. 1 is a sectional view showing a joint material and a joint storage structure according to an embodiment of the present invention. FIG.
It is sectional drawing which showed the joint material and joint storage structure which concern on another embodiment of this invention. FIG. 3 is a sectional view showing a joint material according to an embodiment of the present invention.

As shown in FIGS. 1 to 3, the joint material of the present invention is partially engaged with the base joint member (13) arranged at the bottom of the joint (15) and the base joint member (13). And a top joint member (6) for closing the outer surface of the joint (15)
A joint material having a base joint member (1
3) is a substrate (16) which is in direct contact with the bottom of the joint (15), and is extended outward from the substrate (16) at a position slightly spaced from one end of the substrate (16). And a pair of spacer pieces (11) located at the joint (15) and engaged with a part of the top joint member (6), and an outer end portion of the pair of spacer pieces (11) is the above-mentioned. The substrate (1) provided at a position substantially the same as the space
6) has a connecting piece (7), and further has a cover piece (2) extending from the tip of the connecting piece (7) in parallel with the substrate (16). It is a thing.

The base joint member (13) is arranged at the bottom of the joint (15) as shown in FIGS. The base joint member (13) is a galvalume steel plate in the present embodiment, but various other members are used, for example, it is simply made of metal such as aluminum, stainless steel, steel, iron, or simply acrylonitrile. ,PVC,
Those obtained by single molding using a resin such as polyethylene, polystyrene, polypropylene, or consisting of a core material that is built in a series inside and a resin layer that covers this core material Etc. are used, but are not particularly limited.

The pair of spacer pieces (11) are made of the same material as the base joint member (13) of the other portion in order to engage with a part of the top joint member (6). It does not matter if it is not a thing. The specific material used for the pair of spacer pieces (11) will be described later.

The core material is made of metal such as aluminum, stainless steel, steel or iron, and the resin layer is made of resin such as acrylonitrile, polyvinyl chloride, polyethylene, polystyrene or polypropylene. There is something.

As shown in FIGS. 1 to 3, the top joint member (6) partially engages with the base joint member (13) to close the outer surface of the joint (15). . As a material for closing the outer surface portion of the joint (15), for example, as shown in FIGS. 1 and 2, a decorative piece (17) is provided. In particular, when the decorative piece (17) is made of rubber, it is preferable because the decorative piece (17) can come into better contact with the side surface of the wall material (1) and the side surfaces of the opening frame (18) and the eaves ceiling (14). .

If necessary, this decorative piece (17)
A waterproof piece (8) as shown in the figure may be provided in order to block the outer surface portion of the joint (15) more inward and to improve waterproofness. This waterproof piece (8)
As shown in FIGS. 1 and 2, the side surface of the wall member (1) is in contact with the side surface of the opening frame (18) and the eave ceiling (14), respectively. This waterproof piece (8) is, for example,
When it is made of rubber, the joint (15) can be better contacted with the side surface of the wall material (1) and is more reliably formed at the joint between the wall material (1) and the opening frame (18) or the eave ceiling (14). This is preferable in that the joint (15) can be filled corresponding to the width of the.

Various materials are conceivable as the top joint member (6). For example, rubber is used, and specifically, diene-based, polysulfide-based, olefin-based, silicon-based, and fluorine compound-based materials are used. There are synthetic rubbers such as urethane type and vinyl type and natural rubbers, but a flexible substance that can function similarly to other rubbers may be used. Further, the top joint member (6) may be obtained by a single molding using a resin such as acrylonitrile, polyvinyl chloride, polyethylene, polystyrene and polypropylene.

As shown in FIGS. 1 and 2, the substrate (16) is in direct contact with the bottom of the joint (15). Then, the joints (1
It is fixed by nailing or other methods to the wall base or the furring strip (5) which is the bottom of 5).

Then, the pair of spacer pieces (11)
Is extended outward from the base plate (16) at a position slightly spaced from one end of the base plate (16), and is located at the joint (15) and the top joint member (6). Is engaged with a part of.

For example, when the top joint member (6) is provided with an engaging piece (10) hanging toward the bottom (12) between the pair of spacer pieces (11), the engaging piece (10) is provided. ) Is sandwiched and engaged by a pair of spacer pieces (11).

When a caulking agent is interposed between the pair of spacer pieces (11) and the engaging piece (10), the space between the pair of spacer pieces (11) and the engaging piece (10) is increased. It is possible to prevent the entry of rainwater or the like into the trough formed by the pair of spacer pieces (11) by sufficiently filling the gap that tends to occur.

It should be noted that if the shape of the legs of the engaging piece (10) is like the tip of a tree, it is easier to insert into the spacer piece (11), but it is particularly limited to these points. Not a thing.

As the pair of spacer pieces (11),
Using a resin such as polyvinyl chloride, it may be obtained by a single molding, in addition, acrylonitrile, polyethylene, polystyrene,
It may be obtained by a single molding using a resin such as polypropylene, or a synthetic rubber such as a diene-based, polysulfide-based, olefin-based, silicon-based, fluorine-based, urethane-based or vinyl-based rubber. Natural rubber may be used, or a soft material that can function similarly to rubber may be used.

The edge of the substrate (16) is shown in FIG.
As shown in (1), the substrate water slice (3) is formed if necessary. In particular, when the wall material (1) is used as an outer wall, it penetrates into water drops or joints (15) formed by dew condensation between the wall material (1) and the substrate (16) due to cooling at night. This is preferable in that rainwater and the like can be drained by the substrate water section (3).

As shown in FIGS. 1 and 2, the connecting piece (7) is provided at a position where the outer ends of the pair of spacer pieces (11) are substantially the same as the above distance. That is, as shown in the figure, the distance from one end of the substrate (16) to the spacer piece (11) is a, and the distance from the spacer piece (11) to the outer end of the connecting piece (7) is b.
Then, a≈b. The connecting piece (7) extends from the substrate (16). Therefore, the connecting piece (7) connects the substrate (16) and the cover piece (2).

Further, as shown in FIGS. 1 and 2, the cover piece (2) extends from the tip of the connecting piece (7) in parallel with the substrate (16). Incidentally, a cover water piece (9) is formed at the end of the cover piece (2), if necessary, similarly to the substrate water piece (3). As shown in the figure, due to the presence of the cover piece (2), the end portion of the wall material (1) is covered up when the wall material (1) is attached, and the length of the wall material (1) is increased. It plays a role as a slight adjustment allowance for being able to comply.

The wall material (1) may be formed by alternately and repeatedly forming a plurality of convex portions and a plurality of concave portions on the upper surface, or may be simply a flat plate. Well, it is possible to select a free shape in terms of design. As a material of the wall material (1), for example, an inorganic ceramic material is used, but the material is not particularly limited to this.
Further, it is preferable that the wall material (1) is provided with a plurality of cavities that open to the joints (15) because the weight of the wall material (1) can be reduced.

Further, as shown in FIGS. 1 to 3, when the connecting piece (7) is inclined so as to be farther from the pair of spacer pieces (11) toward the tip, the top is caused by the inclination. The joint member (6) is guided to be easily inserted into the bottom portion of the joint (15), and a part of the top joint member (6) is engaged with the base joint member (13) arranged at the bottom portion of the joint (15). It will be easy to match. Further, due to this inclination, even if moisture such as dew condensation water or rainwater enters the joint (15), this moisture can easily flow out along the inclination.

Further, as shown in FIG. 2 and FIG. 3, if a sealing material (4) for preventing water from flowing in is provided at one end of the substrate (16), the joint (15) can be condensed with condensed water or water. Even if water such as rainwater enters, the sealing material (4) prevents the water from flowing to the back side of the substrate (16).

Any material may be used as the sealing material (4) as long as it can prevent water from flowing in. In this embodiment, a polyvinyl chloride resin is used. In addition, acrylonitrile, polyethylene, polystyrene, using a resin such as polypropylene, may be obtained by a single molding, diene-based, polysulfide-based, olefin-based, silicon-based, fluorine compound-based, Urethane-based or vinyl-based synthetic rubber or natural rubber may be used.

According to the present invention, by adopting such a constitution, the top joint member (6) can be buried by closing the outer surface portion of the joint (15), and the appearance can be improved. , The top joint member (6) has joints (1
Part (5) of the base joint member (13) arranged at the bottom of (5) is engaged with a part of the spacer pieces (11) to accommodate the joint (15). Then, the substrate (16) of the base joint member (13) is arranged in direct contact with the bottom of the joint (15), and the spacer piece (11) is provided on the substrate (1).
Since the connecting piece (7) is located at a position slightly spaced from one end of (6) and is located at substantially the same distance as this interval, the top joint member (6) is located at a substantially central position. It can be inserted into the bottom of the joint (15) in a well-balanced manner. Further, the cover piece (2) can surely seal the end portion of the wall material or the like, and the end portion of the wall material or the like is covered up when the wall material or the like is attached. It plays a role as a slight adjustment allowance that can be adjusted according to the length. For this reason, the joint (15) can be surely filled with the outer surface portion and the side surface portion to enhance the waterproof property.

That is, according to the present invention, it is possible to enhance the waterproof property and to improve the appearance.

Further, the joint storage structure of the present invention, as shown in FIG. 2, uses the joint material as described above and is provided between the end of the adjacent wall material (1) and the opening frame (18). The base joint member (13) is arranged at the bottom of the formed joint (15), and the top joint member (6) partially engaged with the base joint member (13) is used as the outer surface of the joint (15). It is buried so as to close the part.

The opening frame (18) is, for example, a window frame or a door frame such as a sash. For example, a glass door is attached to the opening.

By adopting such a structure, the outer surface portion of the joint (15) is closed by engaging the top joint member (6) with the base joint member (13), and the joint (1)
5) is accommodated, and the joint (15) formed between the end of the wall material (1) and the opening frame (18) can have high waterproofness and, in addition, has an external appearance. It can improve the appearance of the product.

Further, the joint storage structure of the present invention is shown in FIG.
As shown in FIG. 5, a base joint member (13) is attached to the bottom of the joint (15) formed between the end of the adjacent wall material (1) and the eave ceiling (14) using the joint material as described above. A top joint member (6), which is disposed and partially engaged with the base joint member (13), is buried so as to close the outer surface portion of the joint (15).

By adopting such a structure, by engaging the top joint member (6) with the base joint member (13), the outer surface portion of the joint (15) is closed and the joint (1)
5) is stored, and in the joint (15) formed between the end of the wall material (1) and the eaves ceiling (14),
The waterproofness can be increased and the appearance can be improved.

According to the joint material of the present invention, FIGS.
As shown in FIG. 5, a base joint member (13) disposed at the bottom of the joint (15) and a top joint member (a part of which is engaged with the base joint member (13) to close the outer surface portion of the joint (15) ( 6), the base joint member (13) is a substrate (16) in direct contact with the bottom of the joint (15), and is slightly spaced from one end of the substrate (16). A pair of spacer pieces (11) extending outwardly from the substrate (16) at a position and located at the joint (15) and engaging with a part of the top joint member (6); The substrate (1) provided at a position where the outer end portion is spaced from the pair of spacer pieces (11) by substantially the same distance as the above-mentioned interval.
Since it has a connecting piece (7) extending from 6) and further has a cover piece (2) extending parallel to the substrate (16) from the tip of this connecting piece (7), The top joint member (6) is disposed at the bottom of the joint (15) because the joint member (6) is filled by closing the outer surface portion of the joint (15) and the appearance is improved. A pair of spacer pieces (1) of the base joint member (13)
The joint (15) can be accommodated by engaging a part of the joint (1).

The base plate (16) of the base joint member (13) is disposed in direct contact with the bottom of the joint (15), and the spacer piece (11) is slightly extended from one end of the base plate (16). Since the connecting piece (7) is located at a position where there is an interval and is approximately the same as the interval, the top joint member (6) is in a well-balanced bottom portion of the joint (15) at a substantially central position. Can be inserted into.

Further, the cover piece (2) can surely seal the end of the wall material and the like, and at the same time, the end of the wall material and the like is covered up when the wall material is attached. It plays a role as a slight adjustment allowance that can be adjusted according to the length of the wall material.

From the above, the joint (15) can be surely filled with the outer surface portion and the side surface portion to enhance the waterproof property.

That is, according to the present invention, it is possible to enhance the waterproof property and to improve the appearance.

[0045]

According to the joint material according to claim 1 of the present invention, the top joint member (6) is filled by closing the outer surface portion of the joint (15), and the appearance is improved. And the top joint member (6) has joints (1
Part (5) of the base joint member (13) arranged at the bottom of (5) is engaged with a part of the spacer pieces (11) to accommodate the joint (15). Then, the substrate (16) of the base joint member (13) is arranged in direct contact with the bottom of the joint (15), and the spacer piece (11) is provided on the substrate (1).
Since the connecting piece (7) is located at a position slightly spaced from one end of (6) and is located at substantially the same distance as this interval, the top joint member (6) is located at a substantially central position. It can be inserted into the bottom of the joint (15) in a well-balanced manner. Further, the cover piece (2) can surely seal the end portion of the wall material or the like, and the end portion of the wall material or the like is covered up when the wall material or the like is attached. It plays a role as a slight adjustment allowance that can be adjusted according to the length. For this reason, the joint (15) can be surely filled with the outer surface portion and the side surface portion to enhance the waterproof property.

That is, according to the present invention, it is possible to enhance the waterproof property and to improve the appearance.

According to the joint material according to claim 2 of the present invention,
In addition to the case according to claim 1, the base joint member which is guided to the top joint member (6) by the inclination and can be easily inserted into the bottom portion of the joint (15) and is arranged at the bottom portion of the joint (15). A part of the top joint member (6) easily engages with (13). Further, due to this inclination, even if moisture such as dew condensation water or rainwater enters the joint (15), this moisture can easily flow out along the inclination.

According to the joint material of claim 3 of the present invention,
In addition to the case of claim 1 or claim 2, the joint (1
Even if water such as dew condensation water or rainwater gets into 5),
The sealing material (4) prevents water from flowing around to the back side of the substrate (16).

According to the joint storage structure of the fourth aspect of the present invention, the outer surface portion of the joint (15) is closed by engaging the top joint member (6) with the base joint member (13), The joint (15) is accommodated, and the joint (15) formed between the end of the wall material (1) and the opening frame (18) can have high waterproofness, and , Which can improve the appearance.

According to the joint storage structure of the fifth aspect of the present invention, the outer surface portion of the joint (15) is closed by engaging the top joint member (6) with the base joint member (13), The joint (15) is accommodated, and the joint (15) formed between the end of the wall material (1) and the eaves ceiling (14) can have high waterproofness, and The appearance can be improved.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing a joint material and a joint storage structure according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view showing a joint material and a joint storage structure according to another embodiment of the present invention.

FIG. 3 is a cross-sectional view showing a joint material according to an embodiment of the present invention.

FIG. 4 is a cross-sectional view showing a joint material and a joint storage structure according to a conventional example.

[Explanation of symbols]

 1 Wall Material 2 Cover Piece 4 Sealing Material 6 Top Joint Member 7 Connection Piece 11 Spacer Piece 13 Base Joint Member 14 Eave Ceiling 15 Joint 16 Board 18 Opening Frame

Claims (5)

[Claims] 1. A joint material having a base joint member arranged at a bottom portion of a joint and a top joint member which partially engages with the base joint member to close an outer surface portion of the joint, wherein the base joint member is a base joint member. A substrate that directly contacts the bottom of the joint,
A pair of spacer pieces extending outwardly from the board at a position slightly spaced from one end of the board, and located at the joint and engaging with a part of the top joint member, and An outer end portion of the pair of spacer pieces is provided at a position approximately the same as the above interval, and a connecting piece extending from the substrate is provided. Further, the tip of the connecting piece extends parallel to the substrate. A joint material having a cover piece provided. 2. The joint material according to claim 1, wherein the connecting piece is inclined so as to be farther from the pair of spacer pieces toward a tip thereof. 3. The joint material according to claim 1 or 2, wherein a sealing material for preventing water from flowing around is provided at one end of the substrate. 4. A base joint member is provided at the bottom of a joint formed between an end portion of an adjacent wall member and an opening frame, using the joint material according to any one of claims 1 to 3. Then, the joint joint structure is characterized in that a top joint member, which is partially engaged with the base joint member, is buried so as to close the outer surface portion of the joint joint. 5. A base joint member is provided at the bottom of a joint formed between an end of an adjacent wall member and an eave ceiling by using the joint material according to any one of claims 1 to 3. And a top joint member, a part of which is engaged with the base joint member, is embedded so as to close the outer surface portion of the joint, and the joint joint structure is characterized in that.