JPH0665526U - Eaves gutter joint and eaves gutter connection - Google Patents

Abstract

(57) [Summary] [Purpose] To provide an eaves trough joint and an eaves trough connection device with which the eaves trough can be easily connected and constructed and sufficient connection strength can be obtained. [Structure] An outer joint body 1 and an inner joint body 2 are integrally coupled with a space therebetween, and the space is opened toward both ends of the joint to form eaves gutter insertion grooves 3; An eaves trough consisting of a wedge-shaped body 6 which is press-fitted into the gap between the surface of the eaves trough 5 inserted into the eaves trough insertion groove 3 of the joint body 4 and the peripheral wall surface of the same eaves trough insertion groove 3 to fix the same eaves trough 5 An end of the eaves gutter 5 is inserted and fitted into both eaves gutter insertion grooves 3 of the joint body 4, and the surface of the eaves gutter 5 and the same eaves gutter insertion groove 3 are inserted into the both eaves gutter insertion grooves 3. The wedge-shaped body 6 is press-fitted and fixed in the gap with the peripheral wall surface of the eaves trough connection device.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an eaves trough joint and an eaves trough connection device that connects end portions of the eaves trough with the same eaves trough joint.

[0002]

[Prior art]

 Conventionally, as shown in FIG. 6, an outer joint body (a) and an inner joint body (b) are integrally connected with a gap, and the gap is opened toward both ends of the joint so that the eaves trough insertion groove (c) is formed. The eaves gutter joint (d) that is formed is known. The eaves gutter joints (d) are inserted and fitted into the eaves gutter insertion grooves (c) at their ends, and the eaves gutter joints (d) are used to connect the eaves gutters (e). The ends are connected to each other to form an eaves gutter connecting device.

[0003]

[Problems to be solved by the device]

 However, in the above-mentioned conventional technique, if the groove width of the eaves trough insertion groove (c) is reduced, it becomes difficult to insert and fit the end of the eaves gutter (e) into the eaves trough insertion groove (c). When the connection construction becomes difficult and the groove width of the eaves trough insertion groove (c) is enlarged, the end of the eaves trough (e) inserted and fitted in the eaves trough insertion groove (c) is loosened. It became easy to move and it was not possible to obtain sufficient connection strength.

The present invention has been devised to solve the above-mentioned problems in the prior art. That is, the problem is that the eaves gutter can be easily connected to the eaves gutter and that sufficient connection strength can be obtained. And an eaves gutter connection device.

[0005]

[Means for Solving the Problems]

 In the eaves gutter joint according to claim 1) of the present invention, the outer joint body and the inner joint body are integrally connected with a space therebetween, and the space is opened toward both ends of the joint to form eaves gutter insertion grooves. And a wedge-shaped body that is press-fitted into the gap between the surface of the eaves trough inserted into the eaves trough insertion groove of the joint body and the peripheral wall surface of the eaves trough insertion groove to fix the same eaves trough, According to claim 2) of the present invention, in the eaves gutter connecting device, the ends of the eaves gutter are inserted and fitted into the both eaves gutter insertion grooves of the joint body of the eaves gutter joint. A wedge-shaped body is press-fitted and fixed in the gap between the surface of the eaves gutter and the circumferential wall surface of the eaves trough insertion groove, and the ends of both eaves gutters are connected by the same eaves gutter joint. It has been resolved.

[0006]

[Action]

 In the eaves gutter joint and the eaves gutter connecting device of the present invention, the ends of the eaves gutter are inserted and fitted into the both eaves gutter insertion grooves of the joint body, and the surface of the eaves gutter is fitted into the both eaves gutter insertion grooves. The wedge-shaped body is press-fitted and fixed in the gap between the eaves trough insertion groove and the peripheral wall surface, and since the ends of both eaves-troughs are connected by the same-house gutter joint, the width of the groove is measured without the wedge-shaped body being press-fitted and fixed. The edge of the eaves trough can be easily inserted and fitted into the eaves trough insertion groove, and after the edge of the eaves trough is inserted and fitted into the eaves trough insertion groove, the surface of the eaves trough and the eaves trough By pressing and fixing the wedge-shaped body in the gap between the insertion groove and the peripheral wall surface, the end of the eaves gutter is firmly connected and fixed in the eaves gutter insertion groove without rattling.

[0007]

【Example】

 The eaves gutter joint and the eaves gutter connection device shown in FIGS. 1, 2 and 3 are an embodiment of the present invention, in which the outer joint body 1 and the inner joint body 2 are integrally coupled with a space therebetween, The joint main body 4 is formed by opening the eaves trough insertion groove 3 in each direction of both ends of the joint, the surface of the eaves trough 5 inserted into the eaves trough insertion groove 3 of the joint main body 4 and the eaves trough insertion groove 3 of the same. It is an eaves trough joint consisting of a wedge-shaped body 6 that is press-fitted into a gap with the peripheral wall surface and fixes the eaves trough 5, and the eaves trough 5 is inserted into both eaves trough insertion grooves 3 of the joint body 4 of the eaves trough joint. The end portions are respectively inserted and fitted, and in the both eaves gutter insertion grooves 3, a wedge-shaped body 6 is press-fitted and fixed in a gap between the surface of the eaves gutter 5 and the peripheral wall surface of the same eaves gutter insertion groove 3 to form the same eaves gutter joint. This is an eaves gutter connecting device in which the ends of both eaves gutters 5 are connected.

The eaves gutter 5 is formed by bending a synthetic resin-coated metal plate in which a steel plate is inserted in a synthetic resin. The eaves gutter 5 is composed of a bottom portion 7, a rear wall portion 8 and a front wall portion 9 which is higher than the rear wall portion 8. The front wall portion 9 is formed in a bent shape so as to bulge forward. However, the sectional shape of the eaves gutter 5 is more complicated and larger than that of a normal eaves gutter. Hollow ears 10 are integrally formed on the upper edges of the front wall 9 and the rear wall 8 of the eaves gutter 5.

The joint main body 4 and the wedge-shaped body 6 of the eaves gutter joint are both integrally injection-molded with a synthetic resin, and are formed in a shape along the sectional shape of the eaves gutter 5. On both upper edges of the joint body 4, locking bent portions 11 which are engaged with the ears 10 of the eaves gutter 5 are integrally formed, and the eaves gutter insertion groove 3 of the joint body 4 is formed with the eaves. With the ends of the gutter 5 inserted and connected, the both locking bent portions 11 are locked to the both ears 10 of the eaves gutter 5, respectively.

Further, the outer joint body 1 of the joint body 4 is formed narrower than the inner joint body 2, and the outer joint body 1 exposed to the outside is not conspicuous and has a good appearance, and the inner joint is hidden inside. The body 2 is wide so that sufficient connection strength can be obtained. The outer joint body 1 and the inner joint body 2 are integrally connected to each other by a connecting piece portion 12 in the center in the width direction, and eaves trough insertion grooves 3 are formed on both sides of the connecting piece portion 12. become.

The wedge-shaped body 6 is press-fitted into a gap between the outer surface of the eaves gutter 5 inserted into the eaves gutter insertion groove 3 of the joint body 4 and the inner peripheral wall surface outside the eaves gutter insertion groove 3. Then, in this case, the convex step portion 13 formed on the outer periphery of the wedge-shaped body 6 is locked to the concave step portion 14 formed on the inner peripheral wall surface outside the eaves trough insertion groove 3, and the wedge-shaped body 6 is It is securely locked so that it will not come off in the eaves gutter insertion groove 3. If the adhesive is injected into the eaves trough insertion groove 3 in a state where the eaves trough 5 and the wedge-shaped body 6 are not inserted, the end of the eaves trough 5 inserted into the eaves trough 5 by the adhesive. The portion and the wedge-shaped body 6 are extremely firmly connected and fixed.

Therefore, in the eaves gutter joint and the eaves gutter connection device of the embodiment, the ends of the eaves gutter 5 are inserted and fitted into the both eaves gutter insertion grooves 3 of the joint body 4, respectively. In the insertion groove 3, the wedge-shaped body 6 is press-fitted and fixed in the gap between the outer surface of the eaves gutter 5 and the peripheral wall surface of the eaves gutter 5 and the ends of both eaves gutters 5 are connected by the same gutter joint. Therefore, the end of the eaves trough 5 can be easily inserted and fitted into the eaves trough insertion groove 3 having a large groove width dimension in a state where the wedge-shaped body 6 is not press-fitted and fixed, and the groove width dimension is large. It is also possible to easily inject the adhesive into the eaves gutter insertion groove 3.

Moreover, after the end portion of the eaves trough 5 is inserted and fitted into the eaves trough insertion groove 3, the wedge-shaped body 6 is pressed into the gap between the outer surface of the eaves trough 5 and the peripheral wall surface of the eaves trough insertion groove 3. By fixing, the end part of the eaves gutter 5 is firmly connected and fixed in the eaves gutter insertion groove 3 without rattling. Further, in this case, since the wedge-shaped body 6 is press-fitted into the gap on the outside of the eaves gutter 5, a large step is not generated between the surface of the inner joint body 2 of the joint body 4 and the inner surface of the eaves gutter 5, and Rainwater does not stay in the eaves gutter 5 and flows smoothly.

Further, in the embodiment, the sectional shape of the eaves gutter 5 is more complicated and larger than that of an ordinary eaves gutter, so that the above-described operational effects are particularly effective.

The eaves gutter joint and the eaves gutter connection device of the present invention may be as in the embodiments shown in FIGS. 4 and 5. That is, in the eaves gutter joint and eaves gutter connecting device of the embodiment, the eaves gutter 5 is integrally extruded from synthetic resin, and both side wall portions 15 thereof are formed in the same height shape, Its cross-sectional shape is symmetrical. In addition, the wedge-shaped body 6 is press-fitted in the gap between the inner surface of the eaves gutter 5 and the inner peripheral wall surface of the eaves gutter insertion groove 3, and in this case, the surface of the outer joint body 1 of the joint body 4 and the eaves of the eaves. The wedge-shaped body 6 is divided so that the appearance is good without a large step between the outer surface of the gutter 5 and the running of rainwater in the eaves gutter 5. It is press-fitted only on both side wall portions 15 of the gutter 5 except the bottom portion 7.

[0016]

[Effect of device]

 As described above, in the eaves gutter joint and the eaves gutter connecting device of the present invention, the ends of the eaves gutter are inserted and fitted into the both eaves gutter insertion grooves of the joint body, and the eaves gutter insertion grooves are provided with the eaves gutter insertion grooves. A wedge-shaped body is press-fitted and fixed in the gap between the surface of the gutter and the circumferential wall of the same-house gutter insertion groove, and the ends of both gutters are connected by the same-house gutter joint, so the wedge-shaped body is press-fitted and fixed. The end of the eaves trough can be easily inserted and fitted into the eaves trough insertion groove with a large groove width, and even after the end of the eaves trough is inserted and fitted into the eaves trough insertion groove. By pressing and fixing a wedge-shaped body in the gap between the surface of the eaves gutter and the peripheral wall of the eaves gutter insertion groove, the end of the eaves gutter is firmly connected and fixed in the eaves gutter insertion groove without rattling. A gutter can be easily connected and a sufficient connection strength can be obtained.

[Brief description of drawings]

FIG. 1 is a perspective view showing an eaves gutter joint and an eaves gutter connecting device according to an embodiment of the present invention.

FIG. 2 is a sectional view of the same embodiment.

FIG. 3 is a cross-sectional view of main parts of the same embodiment.

FIG. 4 is a cross-sectional view showing an eaves trough joint and an eaves trough connection device according to another embodiment.

FIG. 5 is a cross-sectional view of essential parts of the embodiment.

FIG. 6 is a perspective view showing an eaves gutter joint and an eaves gutter connecting device according to a conventional example of the present invention.

[Explanation of symbols]

 1 outer joint body 2 inner joint body 3 eaves gutter insertion groove 4 joint body 5 eaves gutter 6 wedge-shaped body

Claims (2)

[Scope of utility model registration request] 1. A joint body in which an outer joint body and an inner joint body are joined and integrated with a space therebetween and the eaves gutter insertion groove is formed by opening the gap in both end directions of the joint, and a joint body of the joint body. An eaves trough joint consisting of a wedge-shaped body that is press-fitted into the gap between the surface of the eaves trough to be inserted into the eaves trough insertion groove and the peripheral wall surface of the eaves trough insertion groove to fix the eaves trough. 2. The end portions of the eaves gutters are inserted and fitted into the both eaves gutter insertion grooves of the joint body of the eaves gutter joint according to claim 1), and the same surface as the eaves gutter is inserted into the both eaves gutter insertion grooves. An eaves gutter connecting device in which a wedge-shaped body is press-fitted and fixed in the gap between the eaves gutter insertion groove and the peripheral wall surface, and the ends of both eaves gutters are connected by the same eaves gutter joint.