JP6990632B2 - Sliding door puller - Google Patents

Description

The present invention relates to a sliding door puller provided on a sliding door door plate and for opening and closing the sliding door.

There are various types of sliding doors, such as sliding doors, single sliding doors, and sliding doors. The door plate of this type of sliding door is opened so as to be housed in the door pocket of the wall body, or is opened so as to be overlapped with the back side of another sliding door. At the time of such an opening operation, a finger is hung on the sliding door puller provided in the sliding door and slid in the direction of opening the door plate, but the finger hung on the sliding door puller is used. Since there is a danger of being caught in a door pocket or other door plate, a puller for a sliding door has been proposed in which various measures have been taken to avoid such danger.

In the sliding door puller of Patent Document 1, a sliding door puller is provided in the notch recess formed at the end of the door plate, and a finger hook portion for partitioning the inside of the notch recess in the sliding door opening / closing direction is provided. The inner side of the notch recess is formed by bulging in a tapered shape. By being formed in this way, the finger does not hang on the back side of the finger hook part when opening the sliding door, so it is decided to hang a finger on the front side surface of the finger hook part to open the sliding door. Therefore, the finger does not get in between the finger hook of the sliding door puller and the door pocket or other door plate, and it is possible to prevent the finger from being pinched. Further, the sliding door puller of Patent Document 1 is provided with a knob portion that can be picked up by a finger to pull out the door plate on the front side of the finger hook portion of the notch recess, and the door plate stored in the door pocket or the like can be pulled out. Then you can close the sliding door.

Japanese Unexamined Patent Publication No. 2008-255690

By the way, it is known that sliding doors in recent years have a soft-close function, which is configured so that the door plate is slowly pulled in without colliding inside the door pocket during the opening operation, and noise and vibration during opening and closing. In many cases, the risk of finger pinching is reduced. In a sliding door equipped with such a soft-close function, a large force is required for the initial movement when the fully opened door plate completely pulled into the door pocket is pulled out from the door pocket. Therefore, in the case of a weak child, it is difficult to pull out the door plate by pinching the knob of the conventional sliding door puller with fingers.

Therefore, an object of the present invention is to provide a highly safe sliding door puller that can prevent finger pinching and that can be easily pulled out even by a weak child.

The sliding door puller of the present invention is a sliding door puller fixed to a notch recess formed by a concave notch at the side end of the door plate that opens and closes the sliding door in the closing direction, and is the notch recess. A main body arranged so as to be separated from each other in the thickness direction of the door plate, a central finger hook portion formed so as to project from the center of both sides of the main body in the width direction in the thickness direction of the door plate, and a notch recess. It is provided with a lower finger hook portion that rises upward from the tip of the lower surface, and is divided into two divided bodies divided at the center in the thickness direction of the main body, and the two divided bodies approach and separate from each other. This is characterized in that the thickness of the main body can be adjusted, and a superposed portion that overlaps with each other in the opening / closing direction of the door plate is formed at the tip of the divided main body on the closing direction side .

The sliding door puller of the present invention is further provided with an upper finger hook portion that hangs downward from the tip of the upper surface of the notch recess.

According to the sliding door puller of the present invention, the door plate is formed by notching a concave notch recess at the side end portion in the closing direction, and the sliding door puller is fixed to the notch recess. The sliding door puller is arranged so that the main body is separated in the thickness direction of the door plate, and the central finger hook portion is formed by projecting from the center in the width direction of both sides of the main body in the thickness direction of the door plate. When opening the door plate, the door plate can be slid by hooking a finger on the surface on the side where the notch recess of the central finger hook portion is open. Therefore, the finger hanging on the central finger hook can escape to the open side of the notch recess during the movement of the door plate in the opening direction, so that the sliding door can be safely opened. Further, since the lower finger hook portion is formed so as to rise upward from the tip of the lower surface of the notch recess, when the sliding door is closed when the door plate is stored in a door pocket or the like, that is, when the sliding door is fully opened. You can easily pull out the door plate by hanging your finger on the lower finger hook and pulling out the door plate from the door pocket or the like. Since the lower finger hook protrudes upward from the tip of the lower surface of the notch recess, even if the door plate is completely fitted in the door pocket, insert your finger from the entrance of the door pocket and hang your finger on the lower finger hook. Can be done. Since the structure is such that the door plate is pulled out by hooking a finger on the lower finger hook, even when a relatively large force is required for the initial movement, such as a sliding door provided with a soft close function, it is more effective. The door plate can be easily pulled out. In particular, even a short and weak child can pull out the door plate and close the sliding door relatively easily.

According to the sliding door puller of the present invention, it is formed of two divided bodies divided into two at the center in the thickness direction of the door plate of the main body, and the thickness of the main body is formed by the two divided bodies approaching and separating from each other. Is adjustable, so sliding door pullers can be attached to multiple types of door plates of different thicknesses. Further, since a overlapping portion is formed at the tip of the divided main body 4 on the closing direction side so as to overlap each other in the opening / closing direction of the door plate, even if the door plate is thick and the two divided bodies are separated from each other, the polymerization is performed. Since the portion of the door plate that is separated from each other when viewed from the end side in the closing direction is hidden by the portion, good designability can be maintained.

According to the sliding door puller of the present invention, a third finger hook portion that hangs downward from the tip of the upper surface of the notch recess is further provided, so that when the door plate contained in the door pocket is pulled out and the sliding door is closed, for example, it is tall. Even an adult can easily pull out the door plate from the door pocket by hanging his finger on the third finger hook.

The perspective view which shows the whole structure of the puller for a sliding door. Horizontal cross-sectional view showing the internal structure of the pull tab for a sliding door. A side view showing the overall configuration of a pull tab for a sliding door. Partially omitted enlarged cross-sectional view showing the state where the sliding door puller is attached to the door plate. The perspective view which shows the door plate which attached the puller for a sliding door. The perspective view explaining the shape of the notch recess before attaching the sliding door puller. A cross-sectional view illustrating a state in which one of the divided bodies is attached to the notch recess. A perspective view showing a state in which both split bodies are attached to the notched recesses and fixed with screws. The perspective view which shows the state which the fixing to the notch recess of the pull tab for a sliding door is completed. A partially omitted sectional view showing a state in which a pull tab for a sliding door is attached to a door plate having a different plate thickness.

Hereinafter, an embodiment of the sliding door puller 1 according to the present invention will be described with reference to each figure. The sliding door puller 1 is a puller fixed to the notch recess 3 provided in the door plate 2 of the sliding door, and is for moving the door plate 2 in the opening / closing direction. The sliding door provided with the sliding door puller 1 of the present embodiment includes a sliding door, a single sliding door, and a sliding door, and is a fitting that can be opened and closed by linearly moving the door plate 2. Sliding doors are interior fittings that partition indoor spaces from each other, but are not limited to this, and may be used for doors and windows that partition indoors and outdoors. In the present embodiment, the direction in which the door plate 2 moves when the sliding door is opened is referred to as an opening direction, and the direction in which the door plate 2 moves when the sliding door is closed is referred to as a closing direction.

As shown in FIG. 5, the sliding door puller 1 is fixed to the notch recess 3 of the door plate 2, and as shown in FIGS. 1 and 2, the notch recess 3 is separated in the thickness direction of the door plate 2. The main body 4 arranged in such a manner, the central finger hook portion 5 formed so as to project from the center of both sides of the main body 4 in the width direction in the thickness direction of the door plate 2, and the notch recess 3 upward from the tip of the lower surface 32. It is provided with a lower finger hook portion 6 that stands up toward it, and an upper finger hook portion 7 that hangs downward from the tip of the upper surface 31 of the notch recess 3.

As shown in FIG. 6, the notch recess 3 is formed in the side end portion 8 on the direction side to which the door plate 2 is moved when the sliding door is closed, that is, the side end portion 8 in the closing direction of the door plate 2. The notch recess 3 is cut into a rectangular shape and is formed in a concave shape having an upper surface 31, a lower surface 32, and a vertical side surface 33, and a sliding door puller 1 is fixed to the notch recess 3.

As shown in FIGS. 1 and 2, the sliding door puller 1 is formed by being divided into two divided bodies 1a and 1b at the center of the main body 4 in the thickness direction. The main body 4 has a shape in which two thin plates are overlapped. The divided main body 4 is formed at a partition wall portion 41 formed so as to separate the notch recess 3 in the thickness direction of the door plate 2 and at the tip of the partition wall portion 41 in the closing direction, and is seen from the opening / closing direction of the door plate 2. It has a overlapping portion 42 that overlaps with each other and an abutting portion 43 that abuts so as to cover the surface of the notch recess 3.

In the main body 4, a central finger hook portion 5 is formed on the surface of each partition wall portion 41 from the center in the width direction toward the thickness direction of the door plate 2. The partition wall portion 41 is formed with a tapered portion 44 on the opening direction side of the door plate 2 with the central finger hook portion 5 interposed therebetween, in which the partition wall portions 41 are separated from each other in the opening direction. By forming such a tapered portion 44 on the partition wall portion 41, it becomes difficult to hook a finger on the opening direction side of the door plate 2 with respect to the central finger hook portion 5 when moving the door plate 2 in the opening direction. There is. Therefore, when the door plate 2 is moved in the opening direction to open the sliding door, the door plate 2 is moved by hooking a finger on the surface of the central finger hook portion 5 on the closing direction side, and the central finger hook portion 5 and the door pocket or the like Your fingers will not get caught between the other door plates.

As shown in FIG. 4, in the polymerization portion 42 of the main body 4, one polymerization portion 42 forms a convex portion 42a protruding toward the other polymerization portion 42, and the other polymerization portion 42 forms the convex portion 42a. The receiving portion 42b is formed, and the convex portion 42a is inserted into the receiving portion 42b so that the two overlapping portions 42 overlap each other.

As shown in FIGS. 4 and 5, the two contact portions 43 have a shape of contacting each other so as to cover the upper surface 31, the lower surface 32, and the vertical side surface 33 of the notch recess 3, and are formed on the plate surface of the door plate 2. The flange 45 is formed so as to abut on the peripheral edge of the notch recess 3. The sliding door puller 1 is fixed to the notch recess 3 in a state where the flanges 45 of the two contact portions 43 sandwich the peripheral edge of the notch recess 3. The one contact portion 43 is formed with a screw hole 46 for fixing to the vertical side surface 33 of the notch recess 3, and the other contact portion 43 is fixed to the one contact portion 43. A screw insertion hole 47 is formed for this purpose.

The central finger hook 5 is formed so that the tip thereof is substantially flush with the plate surface of the door plate 2, and each center finger hook 5 extends vertically between the upper surface and the lower surface of the contact portion 43. Has been done. Further, the lower finger hook portion 6 has a shape that rises upward from the tip of the contact portion 43 formed so as to cover the lower surface 32 of the notch recess 3. The protruding length of the lower finger hook portion 6 is, for example, 10 mm. Further, the upper finger hook portion 7 has a shape that hangs downward from the tip of the contact portion 43 formed so as to cover the upper surface 31 of the notch recess 3. The protruding length of the upper finger hook portion 7 is, for example, 10 mm. The distance between the tip of the lower finger hook 6 and the tip of the upper finger hook 7 is formed to be, for example, 90 mm or more. The protruding lengths of the upper finger hooking portion 7 and the lower finger hooking portion 6 are not limited to this, but at least the fingertips can be hung and the door plate 2 is projected to the extent that the door plate 2 can be pulled out from the door pocket or the like. Further, the protruding length of the upper finger hook portion 7 and the lower finger hook portion 6 is the minimum necessary so that the fingers are not pinched between the upper finger hook portion 7 and the lower finger hook portion 6 and the door pocket when the sliding door is opened. Is preferable.

When fixing the sliding door puller 1 configured as described above to the notch recess 3, first, as shown in FIG. 7, one of the divided bodies 1a is fixed to the notch recess 3 of the door plate 2. .. Specifically, the screw 11 inserted into the screw hole 46 provided in the contact portion 43 of the main body 4 of the one split body 1a is driven into the vertical side surface 33 of the notch recess 3 to drive the one split body 1a. It is fixed to the notch recess 3. At this time, one of the divided bodies 1a is arranged and fixed so that the flange 45 of the contact portion 43 abuts on one peripheral edge of the notch recess 3.

Then, as shown in FIG. 4, the other divided body 1b is arranged so that the flange 45 of the contact portion 43 abuts on the other peripheral edge of the notch recess 3. Then, as shown in FIG. 8, the screw 12 is inserted into the screw insertion hole 47 formed in the other split body 1b, and the screw 12 is screwed into the screw hole (not shown) formed in the one split body 1a. By putting it on, a force is applied to the other divided body 1b in a direction approaching the one divided body 1a, and as shown in FIG. 9, the sliding door puller 1 is fixed to the notch recess 3.

The sliding door puller 1 is thus divided into two divided bodies 1a and 1b, and the flange 45 of the contact portion 43 of the one divided body 1a is formed on one peripheral edge of the notched recess 3 of the sliding door. The other split body 1b is arranged and fixed so as to abut so that the flange 45 of the abutting portion 43 abuts on the other peripheral edge of the notch recess 3 of the sliding door. The door plate 2 is sandwiched between the peripheral edges of the notch recess 3 by both flanges 45, and as shown in FIG. 10A, the notch recess 3 provided in the door plate 2 having a thick α also has a sliding door pull. The hand 1 can be fixed, and as shown in FIG. 10B, the sliding door puller 1 can also be fixed to the notch recess 3 provided in the door plate 2 having a thin thickness β.

Further, in the sliding door puller 1, a polymerization portion 42 is formed at the tip of the partition wall portion 41, and the convex portion 42a of one of the polymerization portions 42 is inserted into the receiving portion 42b of the other polymerization portion 42 to form a sliding door. Since they are arranged so as to overlap each other when viewed from the opening / closing direction, the thickness β is high even when the thickness α is fixed to the thick door plate 2 as shown in FIGS. 10A and 10B. Even when it is fixed to a thin door plate, when the wood end surface of the door plate 2 is viewed with the sliding door puller 1 fixed to the notch recess 3, the space between the two divided bodies 1a and 1b is hidden. It is possible to improve the design.

In the sliding door puller 1 of the present embodiment, the tapered portion 44 is formed on the opening direction side of the central finger hook portion 5, so that a finger is inserted between the door pocket or other door plate and the central finger hook portion 5. Therefore, it is possible to use a highly safe sliding door puller 1 that can prevent finger pinching. Then, a lower finger hook portion 6 that rises upward from the tip of the contact portion 43 formed so as to cover the lower surface 32 of the notch recess 3 is formed, and the lower finger hook portion 6 is formed so as to cover the upper surface 31 of the notch recess 3. Since the upper finger hook portion 7 that hangs downward from the tip of the formed contact portion 43 is formed, the initial movement of the door plate 2 in the fully open state is performed, for example, in the case of a sliding door provided with a soft close function. Even when a large load is required, the door plate 2 can be easily moved by hooking a finger on the lower finger hook portion 6 or the upper finger hook portion 7. Therefore, even a weak and short child can easily move the door plate 2 to close the sliding door.

It goes without saying that the embodiment of the present invention is not limited to the above-described embodiment and can be appropriately changed without departing from the scope of the idea of the present invention.

The sliding door puller 1 according to the present invention is suitable as a sliding door puller, for example, as an interior fitting of a house.

1 Sliding door puller 1a, 1b Divided body 2 Door plate 3 Notch recess 4 Main body 5 Central finger hook 6 Lower finger hook 7 Upper finger hook 8 Side end 42 Polymerized part

Claims (2)

A sliding door puller that is fixed to a notch recess formed by a concave notch at the side end of the door plate that opens and closes the sliding door in the closing direction.
A main body arranged so as to separate the notch recess in the thickness direction of the door plate, and
A central finger hook portion formed so as to project from the center of both sides of the main body in the width direction in the thickness direction of the door plate, respectively.
A lower finger hook portion that rises upward from the tip of the lower surface of the notch recess is provided .
It is formed by being divided into two divided bodies divided at the center in the thickness direction of the main body, and the thickness of the main body can be adjusted and divided by the two divided bodies approaching and separating from each other. A sliding door puller, characterized in that a overlapping portion is formed at the tip of the main body of the door plate on the closing direction side so as to overlap each other in the opening / closing direction of the door plate. The sliding door puller according to claim 1, further comprising an upper finger hook portion that hangs downward from the tip of the upper surface of the notch recess.

Images