JP3929315B2 - Locking gutter support - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
TECHNICAL FIELD The present invention relates to a lock-type rain gutter support that is attached to an eaves or the like, and more specifically, an attachment gutter, a gutter support body that is slidably connected to the attachment gutter, and a lock or unlocking the gutter support body to the attachment gutter. The present invention relates to a lock-type rain gutter support provided with a lock lever to be connected, and a connecting shaft that connects an attachment rod, a kite support body, and a lock lever .
[0002]
[Prior art]
FIG. 4 is a schematic side view showing a conventional locking rain gutter support.
[0003]
The lock-type rain gutter support 100 has conventionally been of various structures, and in particular, the lock lever 103 can be operated to rotate, hail, and slide.
[0004]
Here, the scissors rotation type lock lever 103 will be described as an example.
[0005]
The rain gutter support 100 includes an attachment gutter 101 , a gutter support body 102 slidably connected to the attachment gutter 101 , and the gutter support body 102 and the gutter 101 above the gutter support 100. For this purpose, a lock lever 103 that is rotated in the heel direction is provided.
[0006]
Further, a shaft hole 111 is formed in front of the mounting rod 101, and a long hole 112 that overlaps the shaft hole 111 is formed in the longitudinal direction in the rod support body 102.
[0007]
Further, a receiving seat 104 that does not penetrate the long hole 112 is provided at the lower end, and the connecting shaft 105 having the lower end fixed to the receiving seat 104 is connected to the long hole 112 of the rod support body 102 and the shaft hole 111 of the mounting rod 101 from below. One end of a lock lever 103 rotating in the heel direction is pivotally attached to the upper end of the connecting shaft 105.
[0008]
As shown in the figure, when the lock lever 103 is rotated in the heel direction, the arc portion of the rotating substrate 103a of the lock lever 103 rotates in the heel direction on the upper surface of the mounting rod 101, so that the connecting shaft 105 is Pulled up or down.
[0009]
Therefore, if the lock lever 103 is pivoted in one direction and the connecting shaft 105 is pulled down, the mounting rod 101 and the rod support body 102 can be slid within the range of the long hole 112 without being in pressure contact.
[0010]
Then, after adjusting the sliding position of the heel support tool main body 102, when the lock lever 103 is rotated 縱 toward the other direction , the connecting shaft 105 is pulled up and the seat 104 at the lower end of the connecting shaft 105 is also lifted.
[0011]
Since the seat 104 does not penetrate the long hole 112, it is joined to the heel support body 102 and lifted upward.
[0012]
Therefore, the heel support main body 102 is press-fixed to the attachment ridge 101 and can regulate its sliding.
[0013]
[Problems to be solved by the invention]
However, any of these lock-type rain gutter supports 100 has a structure that can be assembled to the mounting rod 101, the hail support main body 102, and the lock lever 103 through the connecting shaft 105.
[0014]
Therefore, in the assembly work of the lock-type rain gutter support 100, a connecting shaft is connected to each of the shaft hole 111 of the mounting rod 101, the long hole 112 of the hail support main body 102, and the shaft through hole (not shown) of the lock lever 103. 105 must be penetrated.
[0015]
In this assembling operation, the connecting shaft 105 is penetrated after overlapping the shaft hole 111, the long hole 112 , and the shaft through hole (not shown), but the connecting shaft 105 is overlapped while overlapping the holes of a plurality of members. It is difficult to pass through the steel, and there is a problem that assembly workability is poor.
[0016]
An object of the present invention is to solve such a problem, and provides a lock-type rain gutter support that allows a connecting shaft to be easily passed through a plurality of members and is easy to assemble.
[0017]
[Means for Solving the Problems]
To achieve the above objective,
A lock-type rain gutter support according to claim 1 includes an attachment rod, a rod support body slidably coupled to the attachment rod, a lock lever that locks or unlocks the rod support body to the attachment rod, A lock-type rain gutter support provided with a connecting shaft for connecting the mounting rod, the kite support body and the lock lever , the lock lever having a shaft hole through which the connection shaft is inserted, At the periphery of the shaft hole is formed a guide convex portion that protrudes in the direction of fitting in the guide hole established in the mounting rod, and the guide convex portion of the lock lever is mounted at an appropriate position of the mounting rod. A recess is formed in the direction of the guide hole so as to be guided to the guide hole of the hole .
[0018]
In the first aspect of the present invention, since the guide convex portion is formed so as to protrude from the periphery of the shaft hole, the guide convex portion of the lock lever is inserted into, for example, the shaft hole of the mounting rod or the slide hole of the rod support body, Just by fitting, the axis of the connecting shaft between the lock lever and the mounting rod can be easily overlapped, and the assembling work of the rain gutter support can be facilitated.
[0019]
In addition, if the guide convex part is pushed in after aligning the guide convex part with the concave part of the mounting rod, the axis of the connecting shaft of the lock lever and the mounting rod etc. can be easily superposed, Assembling work can be made easier.
[0020]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, a locking rain gutter support according to the present invention will be described with reference to the drawings.
[0021]
Here, there are various structures as the lock-type rain gutter support A, and in particular, the lock lever 3 may have a structure in which the lock lever 3 is rotated laterally, reed, and slid.
[0022]
In the present embodiment, the lock-type rain gutter support A that rotates the lock lever 3 will be described as an example. However, the lock-type gutter support A that rotates the lock lever 3 sideways or slides is described. Even if there is, it is the same.
[0023]
FIG. 1 is an exploded perspective view of a locking rain gutter support according to the present invention.
[0024]
This rain gutter support A has a pair of support piece portions 12 each having a guide hole 11 penetrating the connecting shaft 4 on both front sides and extending downward, and is a stopper raised up on the front upper side. A mounting rod 1 on which a piece 13 is formed;
A gutter support body 2 having a rain gutter hook retaining part 21 that is fitted between a pair of support piece parts 12 of the mounting gutter 1 and is slidable front and rear,
A shaft hole 32 that is formed in a substantially U shape that opens downward and that penetrates the connecting shaft 4 is formed in a pair of both side piece portions 31, and a stopper piece of the mounting rod 1 is provided inside the closed upper surface. 13 and a locking lever 3 formed with a locking portion 33 that can be engaged with and disengaged,
It comprises a connecting shaft 4 that supports the rod support body 2 and penetrates the shaft hole 32 of the lock lever 3 and the guide hole 11 of the mounting rod 1 from the lateral direction.
[0025]
The attachment rod 1 has a foot rod 15 extending forward from the center of the upper end of the attachment plate 14 fixed to the eaves or the like, and a connecting piece portion 16 formed in a stepped shape is formed at the front end of the foot rod 15. Yes.
[0026]
A stopper piece 13 is formed by cutting and raising the center of the upper surface of the connecting piece portion 16, and a pair of support piece portions 12 are extended downward on both sides of the connecting piece portion 16. Yes.
[0027]
At the front ends of these support pieces 12 , a recess 12 a is formed in the direction of the guide hole 11 so as to guide a guide convex portion 32 a of the lock lever 3 described later to the guide hole 11 of the mounting rod 1 .
[0028]
Here, the recess 12a is exemplified by a V-shaped notch that is widened forward between the front end of the support piece 12 and the guide hole 11, but other than this, for example, the support piece The same concave groove may be formed on the inner surface side of the portion 12, and in short, as long as the guide convex portion 32 a of the lock lever 3 described later can be smoothly guided to the guide hole 11 of the mounting rod 1, it can be adopted.
[0029]
The scissors support body 2 forms a slide body 22 having a U-shaped cross section that is opened between the pair of support pieces 12 of the mounting scissors 1 and is slidable forward and backward with respect to the mounting scissors 1. In addition, a hook ear locking portion 21 for hooking the ear portion of the rain gutter T is formed at the front and rear ends of the slide main body 22.
[0030]
The shapes of the mounting rod 1 and the rod support body 2 are appropriately selected according to the mounting location and the shape of the rain gutter T, and are not limited thereto.
[0031]
The lock lever 3 is formed in a substantially U-shape opened downward, and a pair of both side piece portions 31 are attached so as to straddle the support piece portion 12 of the attachment rod 1 from above.
[0032]
A shaft hole 32 that penetrates the connecting shaft 4 is formed in the both side piece portions 31, and an inner side (in the guide hole 11 provided in the support piece portion 12 of the mounting rod 1 is formed on the periphery of the shaft hole 32. The guide convex part 32a which protruded toward ( fitting direction) is formed .
[0033]
The guide convex portion 32a may be a burr or the like formed by integral molding or burring when the shaft hole 32 is formed. The guide convex portion 32a is a guide hole of the support piece portion 12. 11 is fitted.
[0034]
Further, the both side piece portions 31 are formed to be longer than at least the support piece portion 12 of the mounting rod 1, so that when the shaft hole 32 rotates around the shaft hole 32, the both side piece portions 31 have lower end sides. You can manipulate this.
[0035]
Further, the closed upper surface of the lock lever 3 can be rotated by holding the lock lever 3, but a locking portion 33 that can be engaged with and disengaged from the stopper piece 13 of the mounting rod 1 is formed inside the upper surface. Has been.
[0036]
Here, the closed upper surface is bent as shown in the figure, and the protruding portion is formed on the inside thereof. In short, it is sufficient if it is formed so as to be able to be engaged with and disengaged from the stopper piece 13 of the mounting rod 1.
[0037]
The shaft hole 32 is positioned such that when the connecting shaft 4 is positioned at the upper end of the guide hole 11, the engaging portion 33 rides on the stopper piece 13 of the mounting rod 1 and is engaged. The locking portion 33 is formed at a position where it is detached from the stopper piece 13 of the mounting rod 1.
[0038]
FIG. 2 is a perspective view showing the assembly operation state of FIG.
[0039]
The lock type rain gutter support A configured as described above is assembled in the following manner.
[0040]
First, if the guide convex part 32a of the lock lever 3 is positioned in the recess 12a of the support piece part 12 of the mounting rod 1 and the both side parts 31 of the lock lever 3 are pushed and expanded, the guide convex part 32a is It is inserted into the guide hole 11 of the mounting rod 1 and fitted.
[0041]
Therefore, as shown in FIG. 2, the lock lever 3 is integrated with the mounting rod 1, and the shaft hole 32 of the lock lever 3 and the guide hole 11 of the mounting rod 1 can be overlapped.
[0042]
In this state, the scissors support body 2 is inserted between the support pieces 12 and 12 of the mounting scissors 1, and these are supported and connected from one side of the lock lever 3 such as rivets as shown in the figure. After inserting the shaft portion 42 of the shaft 4 and penetrating the guide hole 11 of the mounting rod 1 facing through the lower surface of the rod support body 2, the tip of the shaft 4 is subjected to a retaining process such as caulking. The gutter support A is assembled by being connected to each other.
[0043]
As described above, according to the present invention, since the guide convex portion 32a is formed so as to protrude from the peripheral edge of the shaft hole 32, the guide convex portion 32a of the lock lever 3 is inserted into the guide hole 11 of the mounting rod 1 and fitted. By simply combining them, the axis of the lock lever 3 and the mounting rod 1 can be easily overlapped, and the assembling work of the rain gutter support A can be facilitated.
[0044]
In addition, in the rain gutter support A having the structure as shown in the present embodiment, the contact area between the guide convex portion 32a and the shaft portion 42 of the connecting shaft 4 can be increased. Can also be prevented.
[0045]
FIGS. 3A and 3B are perspective views showing other examples of the lock lever of the lock type rain gutter support according to the present invention, and FIG. (B) has shown the other lock lever of a saddle | rotation operation type.
[0046]
Here, parts corresponding to those in FIG. 1 are denoted by common reference numerals , and description thereof is omitted.
[0047]
FIG. 3A shows a laterally-rotating operation type lock lever 3 formed in a U-shaped cross section opened downward, and a shaft hole 32 is formed in this closing surface.
[0048]
A guide convex portion 32 a that protrudes upward or downward is formed on the periphery of the shaft hole 32.
[0049]
FIG. 3B shows a rod-operated lock lever 3 that is formed into a U-shaped cross section that opens downward and is long in the longitudinal direction. A hole 32 is formed.
[0050]
A guide convex portion 32 a that protrudes inward or outward is formed on the periphery of the shaft hole 32.
[0051]
The lock lever 3 of the lateral rotation operation type, the rod rotation operation type, and the slide operation type (not shown) is assembled with a mounting rod 1 and a rod support body 2 having various structures. Even in this case, as described above, the guide convex portion 32a of the lock lever 3 can be superposed on the connecting shaft hole of the attachment rod 1 or the rod support main body 2, and the assembly work can be facilitated.
[0052]
【The invention's effect】
The present invention has the following effects.
[0053]
According to the lock type rain gutter support of the first aspect , since the guide convex portion is formed so as to protrude from the peripheral edge of the shaft hole, the guide convex portion of the lock lever is, for example, the shaft hole of the mounting rod or the hook support. The shaft center of the connecting shaft between the lock lever and the attachment rod etc. can be simply overlapped by simply inserting and fitting into the slide hole etc. of the tool body, and the assembly work of the rain gutter support can be facilitated.
[0054]
In addition, if the guide convex part is pushed in after aligning the guide convex part with the concave part of the mounting rod, the axis of the connecting shaft of the lock lever and the mounting rod etc. can be easily superposed, Assembling work can be made easier.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view of a lock-type rain gutter support according to the present invention. FIG. 2 is a perspective view showing an assembly operation state of FIG. 1. FIGS. 3 (a) and 3 (b) are related to the present invention. FIG. 4 is a perspective view showing another example of a lock lever of a locking rain gutter support. FIG. 4 is a schematic side view showing a conventional locking rain gutter support.
A Lock-type rain gutter support T Rain gutter 1 Mounting gutter 12a Recess 2 Gutter support body 3 Lock lever 32 Shaft hole 32a Guide convex part
4 Connecting shaft

Claims (1)

Mounting rod,樋 support body slidably connected to the mounting rod, lock lever for locking or unlocking the heel support body to the mounting rod, and coupling for coupling the mounting rod, the heel support body and the locking lever A locking rain gutter support with a shaft,
The lock lever is formed with a shaft hole through which the connecting shaft is inserted, and a guide convex portion is formed on the periphery of the shaft hole so as to protrude in a direction of fitting in the guide hole formed in the mounting rod. In addition, a lock type rain gutter support device is characterized in that a concave portion directed in the guide hole direction is formed at an appropriate position of the mounting rod so as to guide the guide convex portion of the lock lever to the guide hole of the mounting hole .

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