JPS5938822Y2 - eave gutter joint - Google Patents

Description

[Detailed description of the invention] The present invention relates to an eaves gutter joint, and the eaves gutter is formed by forming a plate material 9, which is made by covering a pair of steel plates 7 spaced apart with a soft synthetic resin 8, into a substantially U-shaped cross section. The existence of the steel plates 7 located on both sides of the eaves gutter 2 in the length direction forms a joint body 6 having a pair of hard joint members 1 and a soft portion 3 where the steel plate 7 is not present between the joint members 1. One end of the corrugated member 4, which expands and contracts in the length direction, is fixed to the inner surface of one joint member 1, and the other end is slidably placed on the inner surface of the other joint member 1. This relates to an eaves gutter joint formed with eave gutter connection parts 5.5 formed at both ends, respectively, and its purpose is to connect the left and right eaves gutter to connect the left and right joint members. By connecting with a soft part, the left and right eaves gutters can be connected so that they can be bent in the length direction.For example, the connection point can be easily placed above water, and the water gradient above the water can be set arbitrarily. To provide an eaves gutter joint that can be easily and securely connected to eaves gutters that have water gradients without damaging the water gradients.

Embodiments of the present invention will be described in detail below with reference to the drawings.

Reference numeral 6 denotes a hard joint body, in which a pair of hard joint members 1, 1 having fitting ears 10 and opening upward are arranged so that their side end surfaces face each other in the length direction of the eaves gutter 2. The ends are connected by a soft part 3.

As shown in FIG. 3, this joint body 6 is made up of two steel plates 7.
It is obtained by press-molding a plate material 9 coated with a soft synthetic resin 8 such as a soft vinyl chloride resin into a substantially U-shaped cross section, with the spaced apart. The soft part 3 is made of resin.

Reference numeral 4 denotes a corrugated member made of rubber or soft synthetic resin so that it can expand and contract in the length direction of the eaves gutter 2.

Both end portions of the corrugated member 4 are formed flat, and one flat portion 11 is fixed to one of the joint members 1 with adhesive or welding means.

The other flat portion 11 is placed on the other joint member 1 in a slidable manner.

Each of the flat parts 11 is formed with a series of cross-sectional crosspieces, and the eaves gutter connection part 5 is formed therein.

This eave gutter connection part 5 may be made soft or hard.

However, the eaves gutter 2 was constructed with a water slope at the eaves gutter connection part 5.
As shown in Fig. 4, the left and right eaves gutters 2 are connected by insertion or adhesive, and the soft parts 3 of the left and right eaves gutters 2 expand and contract so that the connection points can be connected above water (
(See Figure 5).

When the left and right eaves gutters 2, 2 are connected by the eaves gutter joint A, the thermal expansion and contraction of the eaves gutters 2 can be absorbed by the sliding movement between the joint member 1 and the other flat part 11. be.

In addition, as shown in Fig. 6, when installing a water collector (not shown) at the connection point, the left and right eaves gutters 2 can be connected with the connection point under water by shrinking and expanding the soft part 3. It is possible.

As mentioned above, in the present invention, the side end surfaces of a pair of hard joint members are opposed to each other in the length direction of the eaves gutter, and the side ends are connected by a soft part, so that the left and right eaves gutter can be connected. It can be connected in a bendable manner by expanding and contracting the soft part in the length direction, and for example, the connection point can be easily placed above the water, and the water gradient above the water can be set to any desired value. It has the advantage of being able to connect eaves gutters easily and reliably without damaging the water gradient, and also coats a pair of steel plates spaced apart with soft synthetic resin. By forming the cut plate material into a roughly U-shape, a pair of hard joint members and a soft part where there is no steel plate between the joint members are created by the presence of steel plates located on both sides of the eaves gutter in the length direction. Since the joint body has been formed, the hard joint member and the bendable soft part can be formed by simply inserting a steel plate into the soft synthetic resin when molded by extrusion molding, etc., and the joint body can be easily formed. It has the advantage of being able to be formed.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the joint body of the present invention, Fig. 2 is a perspective view of the above eaves/gutter joint, Fig. 3 is a perspective view of a plate material for manufacturing the above joint body, and Fig. 4 is the same as above. Figure 5 is a side view of the connection point when the eaves gutter joint is above water, Figure 5 is a sectional view of the same as above, Figure 6 is a side view of the connection point when the eave gutter joint is under water, and Figure 7 is It is a sectional view same as the above, 1 is a joint member, 2
3 is a soft part, 4 is a corrugated member, and 5 is an eave gutter connection part.

Claims (1)

[Scope of utility model registration request] By forming a pair of steel plates spaced apart and coated with soft synthetic resin into a roughly U-shaped cross section, the presence of the steel plates on both sides of the eaves gutter in the lengthwise direction creates two hard pairs of steel plates. A joint body is formed which has a joint member and a soft part without a steel plate between the joint members, one end of the corrugated member that expands and contracts in the length direction of the eaves gutter is fixed to the inner surface of one joint member, and the other end is fixed to the inner surface of one joint member. An eaves gutter joint in which the end portion is slidably placed on the inner surface of the other joint member, and eave gutter connection portions are formed at both end portions of the corrugated member.