JPH09228584A - Eaves cheese - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent an eaves gutter and an eaves tee from being broken even when the eaves gutter is expanded and contracted by a temperature difference by vertically dividing a cylindrical socket part provided on the shoot of an eaves cheese body, connecting the upper and lower sockets through an elastic member. SOLUTION: An eaves tee body 1 has a shoot 11 and an upper socket 21 in the center bottom part, and connecting parts 12 with eaves gutter on both end parts. A socket part 2, which is made of hard vinyl chloride resin, is formed of the upper socket 21 and a lower socket 22, and an elastic cylindrical ring 3 made of foamed polyurethane resin is fitted to the inside part in the lower end of the upper socket 21 formed integrally with the eaves tee body 1, and fixed thereto by adhesives. The lower socket 22 is inserted to a deep groove 31 formed on the lower surface of the cylindrical ring 3, and fixed thereto by adhesives. Thus, when the eaves gutter is extended and contracted by the temperature difference between summer and winter and horizontally moved to work a shearing force onto the eaves tee 1, the cylindrical ring 3 provided on the upper socket 21 is deformed. Thus, the breakage of the eaves gutter, the eaves cheese or a vertical gutter can be prevented.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to eaves cheese.

[0002]

2. Description of the Related Art Conventionally, eaves cheeks are based on actual fair 6-3897.
As described in Japanese Patent Publication No. 6, the eaves-chess main body having an outlet at the bottom and a socket portion provided at the outlet of the eaves-chess body, which is below the socket portion. The gutter is attached directly to the elbow, or the elbow is attached, and the gutter is attached to the tip of this elbow via the gutter and used.

However, the eaves chase is attached to the eaves gutter in this way, and the down gutter is directly attached to the eaves gaze or the elbow is attached, and the gutter is attached to the tip of the elbow. If a gutter is installed through the eaves gutter, the eaves gutter expands and contracts in the longitudinal direction of the eaves gutter, that is, in the horizontal direction due to the temperature difference in the summer and winter, but the gutter is a gutter mounting device such as a wall mounting surface. It is mounted so that it does not move horizontally. Therefore, the eaves gaze between the eaves gutter and the vertical gutter receives a horizontal shearing force generated by the expansion and contraction of the eaves gutter,
There is a problem that one of the eaves chase and the vertical gutter will be damaged. Therefore, an object of the present invention is to provide an eaves gaze in which eaves gutters, eaves gazes, vertical gutters, etc. are not damaged even if the eaves gutters expand and contract due to temperature differences in summer and winter.

[0003]

SUMMARY OF THE INVENTION The present invention has been made to achieve the above object, and the invention according to claim 1 relates to an eaves-chess main body having an outlet and the eaves-chess. An eaves-chair consisting of a cylindrical socket portion provided at the outlet of the main body, wherein the socket portion is divided into an upper socket and a lower socket, and the upper socket and the lower socket are interposed by an elastic material. It is connected.

Further, the invention according to claim 2 is an eaves chase comprising an eaves chase main body having an evacuation opening and a cylindrical socket portion provided at the evacuation opening of the eaves chis main body. Then, the socket portion is divided into an upper socket and a lower socket, a cylindrical ring made of an elastic material is fitted into the inner peripheral portion of the lower end of the upper socket, and a deep groove is provided on the lower surface of the cylindrical ring,
The lower socket is fixed to this deep groove.

The cylindrical socket portion of the present invention has a shape that matches the shape of a vertical gutter or elbow. That is, it may have a cylindrical shape or a rectangular tube shape. The cylindrical socket portion provided at the outlet of the eaves chassis body is divided into an upper socket and a lower socket. That is, the upper socket is provided at the outlet of the eaves-chess body. The structure in which the upper socket is provided at the outlet of the eaves-chess body may be appropriate. For example, by inserting the upper socket into the outlet of the eaves-chess body and fixing the outer peripheral surface of the upper end of the upper socket to the periphery of the outlet of the eaves-chess body, or by providing a collar at the upper end of the upper socket, This brim may be fixed to the periphery of the eaves-chess body, or at the same time as the brim is provided at the upper end of the upper socket,
A female screw is provided on the inner peripheral surface of the upper end, and this is brought into contact with the lower side surface of the eaves-chaise body, and a short pipe with a collar equipped with a male screw on the outer peripheral surface that engages with this female screw is attached to the eaves -The upper socket may be attached to the eaves-chess body by screwing it into the female screw of the upper-side socket from the upper side of the casing body, and sandwiching the bottom of the eaves-chess body with the upper socket body and a short tube with a collar. . However, eaves
It is preferable that the main body and the upper socket are integrally molded by an injection molding method in terms of lightweight and appearance.

The material of the socket portion may be appropriately selected, but a hard vinyl chloride resin is preferable. As the material of the elastic material, synthetic resin foam, rubber or the like is used, but foamed polyurethane resin is preferable in terms of durability and light weight.

According to the first aspect of the present invention, the upper socket and the lower socket are connected to each other via the elastic member, but such a structure may be appropriately used. For example, the upper socket and the lower socket are cylindrical bodies having substantially the same diameter, and a cylindrical elastic material having an inner diameter substantially the same as the outer diameter of the upper socket is provided on the lower end of the upper socket and the upper end of the lower socket. You may fit and connect. However, the invention according to claim 2 is preferable because the elastic material cannot be seen from the outside.

(Operation) As in the conventional eaves-chess, the eaves-chews of the present invention are used in the same manner as the conventional eaves-chess by directly attaching a vertical gutter or an elbow to the lower end of the cylindrical socket. Attach the vertical gutter to the gutter via the gutter. In this way, when the eaves gutter and the gutter are connected and used with the eaves-chess, the eaves gutter expands and contracts due to the temperature difference in summer and winter, and the eaves gutter moves horizontally. Does not move horizontally. as a result,
A horizontal shearing force acts on the eaves chase between the eaves gutter and the vertical gutter.

However, according to the first aspect of the present invention, the cylindrical socket portion is divided into the upper socket and the lower socket, and the upper socket and the lower socket are connected by the elastic member. When the eaves gutter moves due to the temperature difference between summer and winter and a shearing force acts on the eaves-chess, the elastic material is deformed more easily than the other parts, so that the elastic material is deformed.
In this way, the eaves gutter moves horizontally, and even if the gutter does not move, the elastic material is only deformed, and no unnecessary force is applied, so that the eaves gutter, eaves chase, and the gutter The gutter etc. will not be damaged.

According to the second aspect of the present invention, the socket portion is divided into an upper socket and a lower socket, and a tubular ring made of an elastic material is fitted in the inner peripheral portion of the lower end portion of the upper socket.
Since a deep groove is formed on the lower surface of this tubular ring and the lower socket is fixed to this deep groove, an adhesive is applied to the deep groove on the lower surface of the cylindrical ring to attach it to the connection portion of the lower socket, and then fixed. It's beautiful because it can be easily installed and the cylindrical ring cannot be seen from the outside. Further, similarly to the present invention according to claim 1, even if the eaves gutter expands and contracts due to the temperature difference in summer and winter, the tubular ring made of an elastic material is easily deformed at the inner peripheral portion of the lower end of the upper socket, and When the vertical gutter expands and contracts due to the temperature difference, the tubular ring is deformed and the eaves gutter,
The eaves chase, vertical gutter, etc. will not be damaged.

[0011]

Next, embodiments of the present invention will be described. FIGS. 1 and 3 show an embodiment of the eaves-chess of the present invention. FIG. 1 is a perspective view of the eaves-chess, and FIG.
X-ray cross-sectional explanatory view, FIG. 3 is a perspective explanatory view showing a state in which the eaves-chairs are attached to the eaves gutter and the downpipe. A is an eaves case, and this eaves case A is composed of an eaves case body 1 and a socket portion 2. The eaves-chess main body 1 is provided with a drop opening 11, an upper socket 21 (described later) and a connecting portion 12 at both end portions in the bottom of the central portion. The upper socket 21 (described later) is formed integrally with the eaves-chess body 1.

The socket portion 2 is made of a hard vinyl chloride resin and comprises an upper socket 21 and a lower socket 22. The tubular ring 3 made of foamed polyurethane resin, which is an elastic material, is fitted into the inner peripheral portion of the lower end portion of the upper socket 21, and the inner peripheral portion of the lower end portion of the upper socket 21 and the outer peripheral surface of the tubular ring 3 are fixed to each other with an adhesive. . The inner diameter of the tubular ring 3 is made substantially equal to the inner diameter of the downpipe 6. Further, a circular deep groove 31 is formed along the circumference on the lower surface of the tubular ring, and the lower socket 22 is inserted into the deep groove 31 and fixed by an adhesive. A lower end portion of the lower socket 22 is formed as a vertical gutter connection portion 23.

Next, the construction method and operation of the eaves-chess 1 will be described. First, the position where the eaves gutter 4 is connected to the vertical gutter 5 is determined. Next, at the end of the eaves gutter 4, an adhesive is applied to the outer peripheral surface of the end of the eaves gutter 4 which is connected to one end of the eaves gaze 1, and the end of the eaves gutter 4 and the eaves gutter 4 are connected. And one end of the nozzle 1 is connected. Next, at the other end of the eaves chase 1 and the end of the adjacent eaves gutter 5, an adhesive is applied to the outer peripheral surface of the end of the eaves gutter 5 that is connected to the other end of the eaves chase 1. After coating, the end of the eaves gutter 5 and the other end of the eaves chase 1 are connected.

Next, an adhesive is applied to the outer peripheral surface of the tubular ring 3 and inserted into the lower end portion of the upper socket 21 of the eaves-chess 1, and the outer peripheral surface of the tubular ring 3 is attached to the inner peripheral portion of the lower end portion of the upper socket 21. Stick to. Next, an adhesive is applied to the outer peripheral surface of the upper end portion of the lower socket 22, and the adhesive is inserted into the circular deep groove 31 along the circumference of the lower surface of the cylindrical ring 3 to form the cylindrical ring 3
Then, the lower socket 22 is fixedly attached. Next, an adhesive is applied to the outer peripheral surface of the upper end portion of the vertical gutter 6, and the adhesive is inserted into the vertical gutter connection portion 23 of the lower end portion of the lower socket 22, so that the vertical gutter 6 and the lower socket 2 are connected.
2 is connected, and the vertical gutter 6 is firmly attached to the eaves gutter 4 and the eaves gutter 5 via the eaves-chess 1.

When the eaves chase 1 is attached in this way, the inner diameter of the tubular ring 3 is made substantially equal to the inner diameter of the downpipe 6, so that rainwater that has fallen on the roof passes through the eaves gutters 4 and 5. It enters the eaves channel 1 through the outlet 11 and flows smoothly into the vertical gutter 6 without being blocked by the eaves channel 1 and is guided to the ground.

When used in this way, the eaves gutters 4 and 5 move in the longitudinal direction (horizontal direction) due to the temperature difference in summer and winter, but the vertical gutter 6 is fixed to the wall of the building and does not move. However, the tubular ring 3 made of an elastic material is provided at the lower end of the upper socket 21 of the eaves-chess 1, and the elastic material is more easily deformed than other portions. Therefore, as described above, when the eaves gutters 4 and 5 move due to the temperature difference in the summer and winter, and the shearing force acts on the eaves chase 1, the tubular ring 3 provided at the lower end of the upper socket 21 is deformed. . Thus, even if the eaves gutters 4 and 5 move in the horizontal direction and the vertical gutter 6 does not move, the tubular ring 3 is only deformed, and no unreasonable force is applied to any of them.
The eaves gutters 4 and 5, the eaves chase 1 and the vertical gutter 6 are not damaged.

[0017]

According to the first aspect of the present invention, the socket portion is divided into the upper socket and the lower socket, and the upper socket and the lower socket are connected via the elastic member, so that the temperature in the summer and winter is increased. When the eaves gutter moves due to the difference and a shearing force is applied to the eaves-chess, this elastic material is more likely to be deformed than other portions, so that this elastic material is deformed. Thus, even if the eaves gutter moves in the horizontal direction and the vertical gutter does not move, the elastic material is only deformed, and no unreasonable force is applied to the eaves gutter.
The eaves chase, vertical gutter, etc. will not be damaged.

According to the second aspect of the present invention, since the tubular ring made of an elastic material is provided at the lower end of the upper socket of the eaves chase, the eaves gutter moves due to the temperature difference between summer and winter. When a shearing force acts on the eaves-chess, the tubular ring of elastic material provided at the lower end of the upper socket of the eaves-ches is more easily deformed than the other parts. Is transformed. In this way, even if the eaves gutter moves horizontally and the vertical gutter does not move, the tubular ring of elastic material is only deformed, and no unnecessary force is applied to the eaves gutter and eaves gutter. -Be careful not to damage the gutter or the vertical gutter.

[Brief description of drawings]

FIG. 1 is a perspective view of an eaves-chess, showing an embodiment of the eaves-chess of the present invention.

FIG. 2 shows one embodiment of the eaves cheeks of the present invention.
FIG. 6 is a cross-sectional explanatory view taken along line XX of FIG.

FIG. 3 is a perspective explanatory view showing an embodiment of the eaves cheeks of the present invention, showing a state in which the eaves chees are attached to the eaves gutter and the vertical gutter.

[Explanation of symbols]

 A eaves chase 1 eaves chase main body 11 dropout port 12 eaves gutter connection part 2 socket part 21 upper socket 22 lower socket 23 vertical gutter connection part 3 tubular ring 31 deep groove 4, 5 eaves gutter 6 vertical gutter

Claims (2)

[Claims] 1. An eaves-chess main body having an outlet and the eaves-chess main body.
An eaves-chair consisting of a cylindrical socket portion provided at the outlet of the main body, wherein the socket portion is divided into an upper socket and a lower socket, and the upper socket and the lower socket have an elastic material interposed therebetween. The eaves-chess, which are characterized by being connected together. 2. An eaves-chess main body having an outlet and the eaves-chess
An eaves chase consisting of a cylindrical socket portion provided at the outlet of the main body, wherein the socket portion is divided into an upper socket and a lower socket, and the upper socket lower end inner peripheral portion is made of an elastic material. An eaves cheek in which a tubular ring is fitted, a deep groove is provided in a lower surface of the tubular ring, and a lower socket is fixed to the deep groove.