JP3723194B2 - Locking gutter support - Google Patents

Description

  The present invention relates to a lock-type rain gutter support provided with a lock mechanism that locks and unlocks a slide between a mounting rod fixed to an eaves edge and the like and a rod support main body slidably mounted on the mounting rod.

  A conventional lock-type rain gutter support is provided with an attachment hook fixed to the eaves and the like, and a hook ear hook for hooking the front and rear ears of the rain pole at the front and rear ends, It includes at least a heel support body that is slidably attached along the direction, and a lock mechanism that locks / unlocks the slide of the heel support body.

  The lock mechanism here includes a horizontally rotatable lock lever, a plate-shaped washer having a bulging portion, a connecting shaft for connecting these via the mounting rod and the rod support body, and this connection And an elastic member such as a spring washer inserted into the tip of the shaft.

  When the lock lever is operated to the lock side, the lock lever substrate presses against the bulging portion protruding below the washer to push up the washer, and the upper heel support body is pushed up. As a result, the heel support body and the mounting rod are pressed against each other to regulate the slide (see, for example, Patent Document 1).

  That is, if the lock lever is rotated in the locking direction, the lock lever rides on the bulging portion formed on the washer, pushes up the washer, and pushes up the heel support body to support the heel. Press the tool body against the mounting rod.

  At the time of this press contact, the elastic member such as the spring washer is compressed and elastically biased downward, so that the press contact between the mounting rod and the heel support body is maintained and fixed (pressure contact fixing). And can be locked.

In addition, if a rotation operation is performed in the unlocking direction from the locked state, the unlocked state can be obtained by the reverse operation to the above.
Registered Utility Model Registration No. 3050098 (FIG. 1)

  This lock-type rain gutter support is excellent in that the slide can be easily regulated by simply pressing the lock lever to press the gutter support body and the mounting gutter.

  However, the conventional lock mechanism includes a lock lever, a washer, a connecting shaft, and an elastic member, and it is desired to reduce the number of parts.

  Further, at the time of locking, the heel support body and the mounting rod are locked by being pressed against each other by the elastic force of the elastic member. However, it is also desired that the locking force be strengthened to perform reliable locking.

  An object of the present invention is to solve such a problem. A lock-type rain gutter support device that can reduce the number of parts of the lock mechanism and can be securely locked by increasing the locking force at the time of locking. providing.

To achieve the above objective,
In the lock-type rain gutter support according to claim 1, the lock mechanism includes a lock lever, an elastically deformable washer having a base plate portion and a spring piece portion, and a connecting shaft.

  Therefore, an elastic member such as a spring washer is not required for the lock mechanism, and the number of parts can be reduced.

  Further, the washer is elastically deformed at the time of locking, and is pressed and pressed from the lower (or upper) and both sides of the heel support body, so that the locking force against the heel support body can be increased, It can be locked securely.

  In the lock-type rain gutter support according to the second aspect, since a plurality of washers are provided, the locking force for the hail support body can be increased, and the hail support body can be more reliably locked.

  In the lock type rain gutter support according to claim 3, a long hole penetrating the connecting shaft is formed in the hail support main body, and the slide can be performed along the long hole.

  In the lock type rain gutter support according to claim 4, a protrusion is further provided on the base plate of the washer, and when the lock is locked, the protrusion is fitted into the long hole. On the other hand, it is possible to more strongly press-contact.

  In the lock-type rain gutter support according to claim 5, when the lock is locked, the engaging portion of the washer is engaged with the engagement uneven portion of the long hole, so that the sliding of the main body of the hail support is more reliably regulated. Can be locked.

  In the lock-type rain gutter support according to claim 6, when locked, the protrusion or recess of the washer is locked to the uneven portion of the gutter support main body, and the slide of the gutter support main body is more reliably regulated. Can be locked.

  In the lock type rain gutter support device according to claim 7, the lock lever can be operated by any one of a horizontal rotation type, a hail rotation type, and a slide type operation method, and also supports various operation type lock levers. it can.

  In the lock type rain gutter support according to the eighth aspect, at the time of locking, the small protrusion of the washer fits into the recess of the lock lever, and it can be confirmed by clicking feeling or clicking sound.

A lock type rain gutter support according to claim 9 is provided with a mounting rod, a hail support main body slidably connected to the mounting rod, a lock lever that is rotatable in the horizontal direction, and a rotation operation of the lock lever. And a washer that is moved up and down in response to them, and these are connected by a connecting shaft penetrating vertically, and the mounting lever and the heel support body are fixedly pressed or released by sliding operation of the lock lever to slide. in possible the locking of the gutter support, the washer itself are formed by elastically deformable spring plate, Ri greens so as to absorb stress when pressed against and fixed, and, constituting the washer The side edge part extended in the both-ends part of a spring board is made into elastic deformation, It is characterized by the above-mentioned.

  In this case, since the washer itself is formed of an elastically deformable spring plate, the washer itself can absorb the stress at the time of locking and unlocking the lock lever, and an elastic member such as a conventional spring washer. Can be made unnecessary.

Therefore, the number of parts can be reduced, the manufacturing process can be simplified, and the manufacturing cost can be reduced. Moreover, in this thing, as a concrete structure of a washer, the side wall part standingly arranged in the both-ends part of a spring board can be elastically deformed.

The lock type rain gutter support according to claim 10 is characterized in that, in claim 9 , the side edges extending at both side ends of the spring plate constituting the washer are elastically deformable. .

  In this structure, as a specific structure of the washer, side edge portions extending at both end portions of the spring plate can be elastically deformed.

A lock type rain gutter support according to an eleventh aspect is characterized in that, in any one of the ninth and tenth aspects, a central portion of a base plate portion of a spring plate constituting the washer is elastically deformable.

  In this case, as a specific structure of the washer, the central portion of the spring plate can be elastically deformed.

  The present invention has the following effects.

  According to the lock type rain gutter support according to the first aspect, the lock mechanism includes the lock lever, the elastically deformable washer having the base plate portion and the spring piece portion, and the connecting shaft.

  Therefore, an elastic member such as a spring washer is not required for the lock mechanism, and the number of parts can be reduced.

  Further, the washer is elastically deformed at the time of locking, and is pressed and pressed from the lower (or upper) and both sides of the heel support body, so that the locking force against the heel support body can be increased, It can be locked securely.

  According to the lock type rain gutter support according to the second aspect, since a plurality of washers are provided, the locking force on the hail support body can be increased, and the hail support body can be more reliably locked.

  According to the lock type rain gutter support according to the third aspect, a long hole penetrating the connecting shaft is formed in the hail support main body, and sliding can be performed along the long hole.

  According to the lock type rain gutter support according to claim 4, the protrusion is further provided on the base plate portion of the washer. When the lock is locked, the protrusion is fitted into the long hole so that the washer supports the bag. It is possible to squeeze more strongly against the tool body.

  According to the lock type rain gutter support according to claim 5, when locking, the engaging part of the washer is engaged with the engaging uneven part formed on the inner surface of the long hole. Can be controlled and locked more securely.

  According to the lock type rain gutter support according to claim 6, at the time of locking, the protrusion or recess of the washer is locked to the concavo-convex part of the hail support body, and the sliding of the hail support body is more reliably performed. Can be regulated and locked.

  According to the lock type rain gutter support according to claim 7, the lock lever can be operated by any one of a horizontal rotation type, a hail rotation type, and a slide type operation method. Can also respond.

  According to the lock type rain gutter support according to the eighth aspect, at the time of locking, the small protrusion of the washer fits into the recess of the lock lever, and it can be confirmed by clicking feeling or clicking sound.

  According to the lock-type rain gutter support according to claims 9 to 11, since the washer itself is formed of an elastically deformable spring plate, the washer itself absorbs stress during locking and unlocking operations of the lock lever. Thus, an elastic member such as a conventional spring washer can be eliminated.

  Therefore, the number of parts can be reduced, the manufacturing process can be simplified, and the manufacturing cost can be reduced.

  FIG. 1 is an exploded perspective view showing an embodiment of a lock type rain gutter support according to the present invention, and FIGS. 2A and 2B are schematic cross-sectional views of the main part for explaining the operation of FIG. FIG.

  The lock-type rain gutter support A includes an attachment gutter 1, a gutter support body 2, and a lock mechanism R. The lock mechanism R includes a lock lever 3, an elastically deformable washer 4, and the like. And the connecting shaft 5 for connecting them through the mounting rod 1 and the rod support body 2.

  Hereinafter, each member will be described in detail.

  The mounting rod 1 extends from the center of the upper end of the mounting foot plate 11 fixed to the eaves or the like toward the front, and a connecting piece portion 13 formed in a step-down manner is formed in front of the foot rod 12. The connecting piece 13 is provided with a shaft hole 14.

  The heel support body 2 is formed with a heel ear locking portion 21 that hangs the front and rear ear portions TM of the rain gutter T at the front and rear ends thereof.

  Although this eaves support body 2 is formed with a long hole 22 penetrating vertically along the longitudinal direction through the connection shaft 5, the eave support body 2 is slidably connected to the attachment eave 1. The long hole 22 may be omitted as long as the structure can be used.

  The rocker lever 3 bends both sides of the substrate 31 downward to form an operation piece portion 32, and the substrate 31 has a shaft hole portion 33 that penetrates the connecting shaft 5.

  Here, the lock lever 3 is exemplified by a horizontal rotation type that can be locked and unlocked by rotating it horizontally. It is also possible to adopt one that can be operated by the operation method.

  The washer 4 is composed of a base plate portion 41 and a spring piece portion 42 that is once inclined downward from both sides and further bent and coupled upward.

  A shaft hole portion 43 that penetrates the connecting shaft 5 is formed in the substrate portion 41.

  In addition, the washer 4 of this embodiment is illustrated as being interposed between the saddle support main body 2 and the lock lever 3, but the washer 4 is turned upside down to support the mounting rod 1 and the rod support. In this case, a bulge (not shown) is formed on the upper surface of the substrate 31 of the lock lever 3, and the heel support tool main body is directly formed by the lock lever 3. A structure in which 2 is pushed up may be used.

  In addition, if the recess 31 for positioning is formed in the substrate 31 of the lock lever 3 and the small protrusion 44 that fits into the recess 34 is provided on the lower surface of the bent portion of the spring piece 42, the lock 31 can be locked. In some cases, the small protrusions 44 can be fitted into the recesses 34 of the lock lever 3 to confirm that they are locked with a click feeling or a click sound.

  The connecting shaft 5 includes a shaft portion 14 that penetrates the shaft hole 14 of the mounting rod 1, the long hole 22 of the rod support body 2, the shaft hole portion 43 of the washer 4, and the shaft hole portion 33 of the lock lever 3. Here, a rivet is illustrated, but a set of bolts and nuts can also be used.

  As shown in FIGS. 1 and 2A, the lock-type rain gutter support A configured as described above includes a connecting shaft 5, a shaft hole 14 of the mounting rod 1, and a long hole 22 of the rod support body 2. The scissors support body 2 is slidably connected back and forth by sequentially passing through the shaft hole portion 43 of the washer 4 and the shaft hole portion 33 of the lock lever 3 and by crimping the lower end of the connecting shaft 5. This eliminates the need for elastic members such as spring washers.

  Then, as shown in FIG. 2B, if the lock lever 3 is horizontally rotated to the lock side, the lock lever 3 comes into contact with the inclined portion of the spring piece 42, and further, the lock lever 3 is horizontally rotated. The washer 4 is elastically deformed, and the base plate portion 41 presses the heel support body 2, and the heel support body 2 presses the attachment rod 1.

  At the same time, the two spring piece portions 42 of the washer 4 are pressed against the both side surfaces 23 of the saddle support main body 2 toward the inside (here, the long hole 22 side), and by the cooperative action of the washer 4 by elastic deformation. The slide support can be reliably regulated and locked by tightening the saddle support main body 2 to the mounting rod 1.

  Thus, according to the lock type rain gutter support A according to the present embodiment, a conventional elastic member such as a spring washer can be made unnecessary, and the number of parts can be reduced.

  Further, the washer 4 is elastically deformed at the time of locking, and is pressed against and pressed from the three surfaces on the lower side and both sides of the heel support body 2, so that it is elastically biased only from the lower side as in the prior art. The hook support body 2 can be securely locked.

  FIG. 3 is an exploded perspective view showing another embodiment of the lock-type rain gutter support according to the present invention.

  Here, parts common to those in FIG. 1 are assigned common numbers, and description thereof is omitted.

  The lock-type rain gutter support A is provided by adding a further washer 4 'to the lock-type rain gutter support A shown in FIG.

  Specifically, the washer 4 having the same structure is inverted to form another washer 4 ′, and the other washer 4 ′ is provided between the mounting rod 1 and the rod support body 2.

  According to this lock-type rain gutter support A, since a plurality of washers 4 are provided, the pressure contact force between the gutter support main body 2 and the attachment gutter 1 is further strengthened, and the gutter support main body 2 is further tightened. It can be locked securely.

In this case, since another washer 4 ′ is required, for example, as shown in FIG. 4, the two washers 4, 4 ′ shown in FIG. 3 are integrated into one washer 4 ″. For example, the pressure contact force can be increased, and the number of parts can be reduced.
FIG. 5 is an exploded perspective view showing still another embodiment of the lock-type rain gutter support according to the present invention, and FIGS. 6A and 6B are schematic cross-sectional views of the main part of FIG.

  Here, parts common to those in FIGS. 1 and 2 are denoted by the same reference numerals, and description thereof is omitted.

  In the lock-type rain gutter support A, the base plate portion 41 of the washer 4 shown in FIGS. 1 and 2 is further provided with a projecting piece portion 45 projecting toward the long hole 22. The part 45 is characterized in that it is fitted into the long hole 22 of the heel support body 2.

  In this figure, the protruding piece 45 is formed in a tapered shape so as to be easily fitted into the long hole 22 of the heel support body 2.

  According to such a lock-type rain gutter support A, at the time of locking, the projecting piece 45 is fitted into the long hole 22, so that the washer 4 is clamped more strongly against the gutter support body 2. Can be pressed.

  FIG. 7 is an exploded perspective view showing a modification of FIG.

  Here, parts common to those in FIG. 5 are denoted by common numbers, and description thereof is omitted.

  In this lock-type rain gutter support A, an engagement uneven part 24 that is continuous in the longitudinal direction is formed on the inner surface of the long hole 22 of the eaves support body 2, and according to the uneven engagement part 24. The engaging portion 46 to be engaged is formed on the outer surface of the projecting piece 45 of the washer 4.

  According to such a lock-type rain gutter support A, at the time of locking, the engaging portion 46 of the projecting piece 45 is engaged with the engaging uneven portion 24 formed on the inner surface of the long hole 22. Therefore, the sliding of the heel support body 2 can be more reliably regulated.

  FIG. 8 is an exploded perspective view showing still another embodiment of the locking rain gutter support according to the present invention.

  Here, parts common to those in FIGS. 1 and 2 are denoted by the same reference numerals, and description thereof is omitted.

  The lock-type rain gutter support A is formed with concavo-convex portions 25 that are continuous in the longitudinal direction on both side surfaces 23 of the heel support main body 2, and is engaged with the concavo-convex portions 25 at the upper end of the spring piece portion 42. The protrusion 47 (or the recess 47) is further provided, and the protrusion 47 (or the recess 47) is characterized in that the protrusion 47 (or the recess 47) is locked to the concavo-convex portion 25 of the heel support body 2 when locked.

  According to such a lock-type rain gutter support A, at the time of locking, the protrusion 47 (or the recess 47) is engaged with the concavo-convex portion 25 of the gutter support body 2, and the gutter support body 2 slides. Can be regulated more reliably.

  FIGS. 9 to 11 exemplify other operation-type lock levers, and FIG. 9 shows a lock-type rain gutter support A in which a lock-type lock lever 3 is provided above the mounting rod 1. 10 is an exploded perspective view, FIG. 10 is an exploded perspective view showing a lock-type rain gutter support A provided with a heel-rotating lock lever 3 below the heel support body 2, and FIG. 11 is a slide-type lock lever. 3 is an exploded perspective view showing a lock-type rain gutter support A provided with 3 below the gutter support body 2, and the lock-type rain gutter support A by operating these lock levers is illustrated. However, the same effect as described above can be obtained.

  12 is an exploded perspective view showing another embodiment of the lock type rain gutter support A according to the present invention, and FIGS. 13 (a) and 13 (b) show the lock type rain gutter shown in FIG. It is a principal part schematic operation | movement figure which shows the locked and unlocked state of the support tool A.

  12 to 16 is different from the structure of the washer 4 shown in FIGS. 1 to 11. Specifically, the lock type rain gutter support A shown in FIGS. Two bulging portions 44a bulging downward are formed on the front and rear in the longitudinal direction, and the substrate 31 of the lock lever 3 drops between the bulging portions 44a when unlocked. It is different in that the structure is embedded.

  Hereinafter, although this lock-type rain gutter support A is demonstrated, the part corresponding to FIGS. 1-11 is attached | subjected a common number, and the description may overlap.

  FIG. 13A shows a locked state, and FIG. 13B shows an unlocked state.

  The lock-type rain gutter support A includes an attachment rod 1, a rod support body 2 slidably connected to the attachment rod 1, a lock lever 3 that can be rotated in the horizontal direction, and a lock lever 3 The washer 4 is moved up and down in response to a rotation operation, and these are connected by a connecting shaft 5 penetrating vertically. Hereinafter, each member will be described in detail.

  The mounting rod 1 extends from the center of the upper end of the mounting foot plate 11 fixed to the eaves or the like toward the front, and a connecting piece portion 13 formed in a step-down manner is formed in front of the foot rod 12. are doing.

  A shaft hole 14 penetrating the connecting shaft 5 is formed in the connecting piece portion 13.

  The heel support body 2 is formed with a hook-ear hooking portion 21 for hooking the front and rear ears TM of a rain gutter (eave rod) T as shown in the figure on the front and rear ends of the long plate-like slide plate main body 20. ing.

  In addition, a long hole 22 through which the connecting shaft 5 passes is formed in the center of the slide plate body 20 in the longitudinal direction.

  As shown in FIG. 13, both ends in the width direction of the slide plate main body 20 form an inclined surface 26 inclined upward, and an edge 27 is formed with the upper end of the inclined surface 26 facing further outward. It is extended.

  In addition, although the scissors support main body 2 of a present Example has shown what formed by bending metal plates, such as stainless steel, what was integrally molded with hard resin may be sufficient.

  The lock lever 3 is formed in a U-shaped cross section that opens downward, and a shaft hole 33 that penetrates the connecting shaft 5 is formed at a position displaced in the center or substantially in the longitudinal direction of the substrate 31. It can be rotated in the horizontal direction around the hole 33.

  In addition, a pair of operation piece portions 32 for rotating the lock lever 3 are formed on both ends in the width direction of the substrate 31.

  The washer 4 itself is formed of a spring plate that can be elastically deformed, and absorbs variations in stress when the pressure contact is fixed.

  Specifically, as shown in FIGS. 12 and 13, a pair of side wall portions 42 ′ are formed upward on both side ends of the base plate portion 41 of the spring plate constituting the washer 4, and this side wall portion 42. 'Will be elastically deformed.

  In addition, a shaft hole portion 43 penetrating the connecting shaft 5 is opened in the center of the substrate portion 41, and two bulged portions 44a bulged downwardly before and after the lower surface of the substrate portion 41 in the longitudinal direction. Is forming.

  The interval between the bulging portions 44a is set to be substantially longer than the length in the width direction of the substrate 31 of the lock lever 3, and when unlocked, the substrate 31 of the lock lever 3 is interposed between the two bulging portions 44a. It has a structure that can be dropped.

  Further, a small protrusion 44 is formed on the top of the bulging portion 44a, and a recess 34 into which the small protrusion 44 is fitted is formed before and after the substrate 31 of the lock lever 3, so that the small protrusion 44 and the recess 34 are formed. Since the lock lever 3 is held in the locked position when fitted, it is possible to prevent the lock lever 3 from being erroneously rotated in the unlocking direction due to vibration or impact. Moreover, at the time of the fitting, a click sound or a click feeling at the time of locking can be obtained.

  In addition, although the washer 4 and the lock lever 3 of the present embodiment are formed by bending a metal plate such as stainless steel, they may be integrally formed with a hard resin.

  The connecting shaft 5 includes a shaft portion 14 that penetrates the shaft hole 14 of the mounting rod 1, the long hole 22 of the rod support body 2, the shaft hole portion 43 of the washer 4, and the shaft hole portion 33 of the lock lever 3. Here, a rivet is illustrated, but a pair of bolts and nuts can also be used.

  Note that the shapes of the mounting rod 1, the rod support body 2, the lock lever 3, and the washer 4 shown in this embodiment are not limited to those of the embodiment, and for example, on the lower surface of the rod support body 2. An uneven portion (not shown) is formed, or an uneven portion (not shown) is formed on the side wall of the long hole 22, and a claw piece (not shown) locked to the uneven portion (not shown) is attached to the washer 4. If it is erected on the substrate portion 41, locking can be performed more reliably.

  As shown in FIG. 12, the lock type rain gutter support A configured as described above includes a shaft portion 51 of the connecting shaft 5 (rivet), a shaft hole 14 of the mounting rod 1, and a long hole of the hail support body 2. 22, the shaft hole portion 43 of the washer 4 and the shaft hole portion 33 of the lock lever 3 are sequentially penetrated, and the lower end of the connecting shaft 5 is fixed by swaging, so that the rod support body 2 is attached to the mounting rod 1 It can slide before and after.

  In addition, a plate washer (not shown) for preventing detachment may be interposed between the lower end of the connecting shaft 5 and the lock lever.

  The lock type rain gutter support A of the present invention configured as described above operates in the following manner.

  First, after fixing the attachment rod 1 to the eaves or the like, the rod support body 2 is slid forward and backward to adjust the protruding condition, and the lock lever 3 is rotated in the lock direction at a desired position to be in the locked state. [Refer FIG. 12, FIG. 13 (a)].

  Specifically, if the lock lever 3 is rotated in the locking direction (the direction shown in FIGS. 12 and 13A), the substrate 31 of the lock lever 3 rides on the bulging portion 44a of the washer 4, and this swelling The washer 4 is pushed up by the height of the protruding portion 44a.

  At the same time, the side wall portion 42 ′ of the washer 4 is elastically deformed outward or downward along the inclined surface 26 of the heel support body 2 as indicated by the arrow in FIG. The scissors support body 2 is also pushed up and pressed against the mounting scissors 1.

  At the time of this press contact, the side wall portion 42 ′ of the washer 4 is elastically biased sideways or downward, so that the press contact between the attachment rod 1 and the rod support body 2 is maintained and fixed (pressure contact). It can be locked) (see FIGS. 12 and 13 (a)).

  On the other hand, in order to release the locked state, if the lock lever 3 is rotated from the locked state to the unlocking direction (the direction shown in FIG. The washer 4 is dropped by the height of the bulging portion 44a.

  At the same time, the side wall 42 ′ of the washer 4 is plastically deformed along the inclined surface 26 of the saddle support main body 2 in the direction opposite to the elastic bias as shown in FIG. 13B. The scissor support body 2 is also dropped and detached from the mounting scissors 1.

  At the time of detachment, the side wall portion 42 'of the washer 4 is not elastically biased sideways or downward, so that the pressure contact between the attachment rod 1 and the rod support body 2 is released and unlocked. It will be in a state and can make the heel support tool main body 2 slidable (refer FIG. 12, FIG.13 (b)).

  According to such a lock-type rain gutter support A, by forming the washer 4 itself with a spring plate, the washer 4 itself can absorb the stress at the time of locking and unlocking the lock lever 3, An elastic member such as a conventional spring washer (also called a spring washer) can be made unnecessary.

  As a result, the number of parts can be reduced, the manufacturing process can be simplified, and the manufacturing cost can be reduced.

  14 (a) to 14 (c) are schematic views of a main part in a locked state showing another embodiment in which the side wall portion of the washer is elastically deformed.

  Here, parts that are the same as those in FIGS. 12 and 13 are given the same reference numerals, and descriptions thereof are omitted.

  The saddle support main body 2 shown in FIG. 14 (a) is formed by extending the upper end of the inclined surface 26 in an arc shape further outward.

  Therefore, the side wall 42 ′ of the washer 4 is elastically deformed inward or downward along the inclined surface 26 of the heel support body 2 as indicated by an arrow, and the heel support body 2 is also pressed. Raised, pressed against the mounting rod 1, and can be locked.

The heel support body 2 shown in FIG. 14B has a longitudinal section formed in a rectangular shape.
Further, the side wall portion 42 ′ of the washer 4 is in a state where the side wall portion 42 ′ is inclined when unlocked, and both side edges of the lower end of the heel support body 2 along the inclination of the side wall portion 42 ′ The side wall portion 42 'is further expanded to be elastically deformed laterally or downward, and the heel support body 2 is also pushed up and pressed against the mounting rod 1 to be locked.

  The washer 4 shown in FIG. 14 (c) has an upper end edge of the side wall portion 42 'formed in an arc shape, and this arc-shaped portion is slidably brought into contact with the edge portion 27 of the heel support body 2 to form a side wall. The portion 42 ′ is elastically deformed laterally or downward, and the heel support body 2 is also pushed up so as to come into pressure contact with the mounting rod 1 and be locked.

  Even in the structure as shown in FIGS. 14A to 14C, the same effects as in FIGS. 12 and 13 can be obtained.

  FIGS. 15A and 15B are main part schematic operation diagrams showing the locked and unlocked state of the lock-type rain gutter support A showing another embodiment of the washer.

  Here, parts that are the same as those in FIGS. 12 to 14 are given the same reference numerals, and descriptions thereof are omitted.

  FIG. 15 (a) shows the locked state, and FIG. 15 (b) shows the unlocked state.

  The washer 4 has a horizontal side edge 48 extending at both ends of the spring plate, and the side edge 48 can be elastically deformed.

  In addition, a joint portion 28 joined to the side edge portion 48 is formed in the saddle support main body 2 downward, and specifically, the upper end of the inclined surface 26 extends in an arc shape further outward. The arcuate tip is used as a joint 28.

  Therefore, the side edge portion 48 of the washer 4 can be moved by rotating the lock lever 3 from the unlocked state shown in FIG. 15B to the locked state shown in FIG. As the joint portion 28 is indicated by an arrow, the side edge portion 48 is elastically deformed downward or inward, and the heel support body 2 is also pushed up and pressed against the mounting rod 1 to be locked.

  FIGS. 16 (a) and 16 (b) are schematic operation diagrams of the main part showing the locked and unlocked state of the locking rain gutter support A showing still another embodiment of the washer.

  Here, parts common to those in FIGS. 12 to 15 are denoted by the same reference numerals, and description thereof is omitted.

  16A shows the locked state, and FIG. 16B shows the unlocked state.

  The washer 4 is formed by bending the central portion of the spring plate substrate portion 41 so that the substrate portion 41 can be elastically deformed.

  Therefore, when the lock lever 3 is rotated from the unlocked state shown in FIG. 16 (b) to the locked state shown in FIG. 16 (a), the washer 4 has a curved central portion indicated by an arrow. By being deformed horizontally, it is elastically deformed downward, and the heel support body 2 is also pushed up, pressed against the mounting rod 1 and locked.

  The present invention can be effectively used as a lock-type rain gutter support.

1 is an exploded perspective view showing an embodiment of a lock type rain gutter support according to the present invention. (A), (b) is a schematic sectional drawing of the principal part for demonstrating the operation | movement of FIG. The disassembled perspective view which shows the other Example of the lock-type rain gutter support which concerns on this invention A perspective view showing another embodiment of the washer The disassembled perspective view which shows further another Example of the lock-type rain gutter support tool which concerns on this invention. (A), (b) is a schematic sectional drawing of the principal part of FIG. FIG. 5 is an exploded perspective view showing a modification of FIG. The disassembled perspective view which shows further another Example of the lock-type rain gutter support tool which concerns on this invention. 分解 An exploded perspective view showing a lock-type rain gutter support provided with a rotary lock lever above the mounting rod An exploded perspective view showing a lock-type rain gutter support with a 縱 -rotating lock lever provided below the heel support body. An exploded perspective view showing a lock-type rain gutter support with a slide-type lock lever provided below the gutter support body. It is a disassembled perspective view which shows the other Example of the lock-type rain gutter support A which concerns on this invention. (A), (b) is a principal part schematic operation | movement figure which shows the locked and unlocked state of the lock-type rain gutter support A shown in FIG. (A)-(c) is the principal part schematic of the locked state which showed the other Example by which the side wall part of a washer is elastically deformed. (A), (b) is a principal part schematic operation | movement figure which shows the locked / unlocked state of the lock-type rain gutter support A which showed the other Example of the washer. (A), (b) is a principal part schematic operation | movement figure which shows the locked / unlocked state of the lock-type rain gutter support A which showed the further another Example of the washer.

Explanation of symbols

A Lock-type rain gutter support T Rain gutter TM Ear part R Lock mechanism 1 Mounting rod 2 Hail support body 21 Ear ear latching part 22 Long hole 23 Side surface 24 Engagement uneven part 25 Uneven part 3 Lock lever 34 Recess 4 Washer 41 Substrate part 42 Spring piece part 42 'Side wall part 44 Small protrusion 45 Projection part 46 Engagement part 47 Projection or recess 48 Side edge part 5 Connecting shaft

Claims (11)

A mounting rod fixed to the eaves, etc.
A hook support body provided on the front and rear ends for hooking the front and rear ears of the rain gutter and slidably attached to the mounting hook along its longitudinal direction;
In the lock-type rain gutter support provided with a lock mechanism for locking and unlocking the slide of the gutter support body,
The lock mechanism includes a lock lever, an elastically deformable washer, and a connecting shaft for connecting them via the mounting rod and the rod support body.
The washer comprises a base plate portion and a spring piece portion that is inclined from both sides of the base plate portion and is bent and coupled upward or downward.
When the lock lever is operated to the lock side, the washer is elastically deformed by being pressed against the heel support body, and the washer base plate is pressed against the heel support body, and both spring pieces of the washer are pressed. A lock-type rain gutter support characterized in that the part is configured to press-contact both side surfaces of the hail support body and to regulate the slide by tightening the hail support body to the mounting bar. In claim 1,
A lock-type rain gutter support comprising a plurality of the washers. In either claim 1 or 2,
A lock-type rain gutter support, wherein a long hole penetrating the connecting shaft is formed along a longitudinal direction of the gutter support body. In claim 3,
The washer base plate is further provided with a projecting piece projecting toward the long hole, and the locking piece is fitted into the long hole when locked.樋 Supporter. In claim 4,
On the inner side surface of the elongated hole of the saddle support main body, an engaging concavo-convex portion that is continuous in the longitudinal direction is formed, and the engaging portion that engages with the concavo-convex engaging portion is used as the protruding piece of the washer A lock type rain gutter support characterized by being formed into In any one of Claims 1-5,
On both side surfaces of the heel support body, an uneven part that is continuous in the longitudinal direction is formed, and the spring piece part is further provided with a protrusion or a recess that engages with the uneven part. A lock-type rain gutter support, wherein the protrusion or the recess is engaged with a concavo-convex part of a gutter support body. In any one of Claims 1-6,
The lock-type rain gutter support device, wherein the lock lever can be operated by any one of a horizontal rotation type, a hail rotation type, and a slide type operation method. In claim 7,
The lock lever is formed with a positioning recess, and a small protrusion that fits into the recess is further provided on the lower surface of the bent portion of the spring piece portion. A lock-type rain gutter support, which is fitted into the recess of the door and the lock position is specified. An attachment rod, a rod support body that is slidably coupled to the attachment rod, a lock lever that is rotatable in the horizontal direction, and a washer that is moved up and down in response to a rotation operation of the lock lever. In a lock-type rain gutter support that is connected by a connecting shaft that penetrates up and down, and can be slid by fixing or releasing the pressure-fitting of the mounting rod and the kite support body by rotating the lock lever.
The washer itself are formed by elastically deformable spring plate, Ri Na and as to absorb stress when pressed against and fixed, and the side extended in the both side ends of the spring plates constituting the washer A lock-type rain gutter support , characterized in that the edge is elastically deformable .   In claim 9,
  A lock-type rain gutter support, characterized in that side edges extending at both end portions of the spring plate constituting the washer can be elastically deformed.   In any of claims 9 or 10,
  A lock-type rain gutter support, wherein the central part of the base part of the spring plate constituting the washer is elastically deformable.

Images