JP2020026642A - Pull handle for sliding door - Google Patents

Abstract

To provide a highly safe pull handle for a sliding door capable of preventing finger pinching, which also enables easy pulling-out even by a weak child.SOLUTION: A pull handle for a sliding door 1, fixed to a cutout recess 3 formed by being cut out in a recessed shape on a lateral end part 8 in a closing direction of a door panel 2 for opening and closing the sliding door, comprises: a main body 4 disposed so as to separate the cutout recess 3 in a thickness direction of the door panel 2; center finger hooks 5 formed so as to protrude respectively in the thickness direction of the door panel 2 from a center in a width direction of both faces of the main body 4; and bottom finger hooks 6 erecting upward from a protruding end of a bottom face of the cutout recess 3.SELECTED DRAWING: Figure 1

Description

  TECHNICAL FIELD The present invention relates to a sliding door puller provided on a door plate of a sliding door to open and close the sliding door.

  There are different types of sliding doors, such as a sliding door, a single sliding door, and a sliding door. A door plate of this type of sliding door is opened so as to be stored in a door pocket of a wall, or is opened so as to overlap with the back side of another sliding door. In such an opening operation, a finger is hung on a sliding door puller provided in the sliding door and slid in a direction to open the door plate. Since there is a risk of being caught in a door pocket or other door plate, various methods have been proposed for sliding doors in order to avoid such danger.

  In the sliding door puller disclosed in Patent Literature 1, a sliding door puller is provided in a notch recess formed at an end of a door plate, and a finger hanging portion is provided for partitioning the inside of the notch recess in the sliding door opening and closing direction. The notch concave portion is formed so as to be swelled in a tapered shape on the inner side. By being formed in this manner, the finger does not hang on the back side of the finger hook portion at the time of the opening operation of the sliding door, so that the finger is put on the front surface of the finger hook portion to open the sliding door. In other words, the finger does not enter between the finger hook portion of the sliding door puller and the door pocket or another door plate, thereby preventing the finger from being pinched. In addition, the sliding door puller disclosed in Patent Literature 1 is provided with a knob that can be pulled out with a finger on the front side of the notch portion of the notch concave portion to pull out the door plate, and pull out the door plate stored in a door bag or the like. Then, the sliding door can be closed.

JP 2008-255690A

  By the way, it is known that recent sliding doors are configured so that the door plate is pulled in slowly without colliding inside the door pocket during the opening operation called the soft closing function, and noise and vibration at the time of opening and closing In many cases, the risk of finger pinching is reduced. In a sliding door equipped with such a soft closing function, a large force is required for the initial movement when the fully opened door plate completely drawn 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 holding the knob of the conventional sliding door puller with a finger.

  Therefore, an object of the present invention is to provide a sliding door puller with high safety that can prevent finger pinching and that is easy for even weak children to pull out.

  The sliding door puller of the present invention is a sliding door puller fixed to a notch recess formed by forming a notch in a closing direction at a side end in a closing direction of a door plate for opening and closing the sliding door, wherein the notch recess is provided. A main body arranged so as to be separated in the thickness direction of the door plate, a central finger hook portion formed to protrude in the thickness direction of the door plate from a center in the width direction of both surfaces of the main body, and a notch recessed portion. And a lower finger-hook portion that rises upward from the protruding end of the lower surface.

  The sliding door puller of the present invention is formed so as to be 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, so that the thickness of the main body is reduced. In addition to the above, the overlapped portion which is adjustable and overlaps with each other in the opening / closing direction of the door plate is formed at the front end of the divided main body on the closing direction side.

  The sliding door puller of the present invention is further characterized by further comprising an upper finger hanging portion hanging downward from a protruding end of an upper surface of the notched concave portion.

  According to the sliding door puller of the present invention, a concave notch recess is formed in the door plate at the side end in the closing direction, and the sliding door puller is fixed to this notch recess. The sliding door puller is arranged so that the main body is separated in the thickness direction of the door plate, and projects from the center in the width direction of both sides of the main body in the thickness direction of the door plate to form a central finger hook portion, so that the sliding door is provided. When the door is opened, the door plate can be slid by putting a finger on the surface of the central finger hook on the side where the notch concave portion is open. Therefore, the finger hooked on the center finger hook can escape to the side where the notch recess is open during the movement of the door plate in the opening direction, so that the sliding door can be safely opened. Further, when the sliding door is closed when the door plate is housed in a door pocket or the like, that is, when the sliding door is fully opened, the lower finger hook portion is formed so as to rise upward from the protruding end of the lower surface of the notch recess. In this case, the user can pull out the door plate from a door pocket or the like by hanging a finger on the lower finger hook portion, and thus can easily pull out the door plate. The lower finger hook part protrudes upward from the protruding end of the lower surface of the notch recess, so even if the door plate is completely contained in the door pocket, insert a finger from the entrance of the door pocket and hook the finger on the lower finger hook part Can be. And since it is a structure in which a finger is hung on the lower finger hook portion and the door plate is pulled out, even when a relatively large initial force is required, for example, as in a sliding door provided with a soft closing function, The door plate can be easily pulled out. In particular, even a child who is short and weak can pull out the door plate and close the sliding door relatively easily.

  According to the sliding door puller of the present invention, the sliding door is formed of two divided bodies that are 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 determined by the two divided bodies approaching and separating from each other. Can be adjusted, so that the sliding door puller can be attached to a plurality of types of door plates having different thicknesses. Further, since the overlapping portions overlapping each other in the opening and closing direction of the door plate are formed at the end of the divided main body 4 on the closing direction side of the door plate, even when the door plate is thick and the two divided bodies are separated, the overlapping portion is formed. Since the separated portions hide the separated portions of the divided bodies as viewed from the end in the closing direction of the door plate, good designability can be maintained.

  According to the sliding door puller of the present invention, since the sliding door further includes a third finger hanging portion that hangs downward from the protruding end of the upper surface of the notch recess, when the sliding door is closed by pulling out the door plate accommodated in the door pocket, for example, Even an adult can easily pull out the door plate from the door pocket by hooking a finger on the third finger hook.

The perspective view which shows the whole structure of the sliding door puller. The horizontal sectional view which shows the internal structure of the sliding door puller. The side view which shows the whole structure of the sliding door puller. FIG. 6 is a partially omitted enlarged sectional view showing a state in which a sliding door puller is attached to a door plate. The perspective view which shows the door plate to which the sliding door handle was attached. The perspective view explaining the shape of the notch recessed part before attaching the sliding door handle. Sectional drawing explaining the state which attached one split body to the notch recessed part. The perspective view which shows the state which attaches both division bodies to a notch recessed part and fixes with a screw. The perspective view which shows the state which fixed to the notch recessed part of the sliding door puller. FIG. 4 is a partially omitted cross-sectional view showing a state in which a sliding door puller is attached to door plates having different thicknesses.

  Hereinafter, an embodiment of a sliding door puller 1 according to the present invention will be described with reference to the drawings. The sliding door puller 1 is a pulling handle fixed to a notch recess 3 provided in a door plate 2 of the sliding door, and is for moving the door plate 2 in the opening and closing direction. Note that the sliding door provided with the sliding door puller 1 of the present embodiment is a fitting that includes a sliding door, a single sliding door, and a sliding door, and that can be opened and closed by linearly moving the door plate 2. Sliding doors are interior fittings for partitioning indoor spaces, but are not limited thereto, 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 separates the notch recess 3 in the thickness direction of the door plate 2 as shown in FIGS. 1 and 2. 4, a central finger hook 5 formed to protrude in the thickness direction of the door plate 2 from the center in the width direction of both surfaces of the main body 4, and upward from the protruding end of the lower surface 32 of the cutout recess 3. The lower finger hook 6 rises toward the upper side, and the upper finger hook 7 hangs downward from the protruding end of the upper surface 31 of the notch recess 3.

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

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

  The main body 4 has a center finger hook 5 formed on the surface of each partition 41 from the center in the width direction toward the thickness of the door plate 2. The partition 41 has a tapered portion 44 on the opening direction side of the door plate 2 with the center finger hook 5 interposed therebetween, in which the partition 41 is separated from each other in the opening direction. By forming such a tapered portion 44 in the partition wall portion 41, it is difficult to put a finger on the opening direction side of the door plate 2 relative to the center finger hook portion 5 when moving the door plate 2 in the opening direction. I have. Therefore, when the sliding door is opened by moving the door plate 2 in the opening direction, a finger is hung on the surface on the closing direction side of the central finger hanging portion 5 to move the door plate 2, and the central finger hanging portion 5 and the door pocket or the like are moved. Fingers are not pinched between other door boards.

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

  As shown in FIGS. 4 and 5, the two contact portions 43 are in contact with each other so as to cover the upper surface 31, the lower surface 32, and the vertical side surface 33 of the notch concave portion 3. A flange 45 is formed so as to abut the peripheral edge of the notch recess 3. The sliding door puller 1 is fixed to the notch recess 3 with the peripheral edge of the notch recess 3 sandwiched by the flanges 45 of the two contact portions 43. A screw hole 46 for fixing to the vertical side surface 33 of the cutout recess 3 is formed in one contact portion 43, and the other contact portion 43 is fixed to one contact portion 43. A screw insertion hole 47 is formed.

  The center finger hooks 5 are formed such that the tips thereof are 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. Have been. The lower finger hook 6 has a shape that rises upward from the protruding end of the contact portion 43 formed so as to cover the lower surface 32 of the cutout recess 3. The projecting length of the lower finger hook 6 is, for example, 10 mm. The upper finger hook 7 has a shape that hangs downward from the protruding end 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 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, for example, 90 mm or more. The protruding lengths of the upper finger hook 7 and the lower finger hook 6 are not limited to the above, but they protrude to such an extent that at least a fingertip can be hooked and the door plate 2 can be pulled out from a door pocket or the like. Also, when the sliding door is opened, the protrusion length of the upper finger hook 7 and the lower finger hook 6 is required to be minimum so that a finger is not pinched between the upper finger hook 7 and the lower finger hook 6 and the door pocket or the like. It is preferred that

  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 1 a 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 one of the divided bodies 1a is driven into the vertical side surface 33 of the cutout recess 3, and the one divided body 1a is It is fixed in the notch recess 3. At this time, one of the divided bodies 1a is arranged and fixed such that the flange 45 of the contact portion 43 contacts one peripheral edge of the cutout recess 3.

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

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

  Further, in the sliding door puller 1, an overlapping portion 42 is formed at the tip of the partition wall portion 41, and the convex portion 42 a of one overlapping portion 42 is inserted into the receiving portion 42 b of the other overlapping portion 42, and the sliding door 10 (A) and (B), even when the thickness β is fixed to the thick door plate 2 as shown in FIGS. Even when the sliding door is fixed to a thin door plate, the gap between the two divided bodies 1a and 1b is hidden when the door opening 2 is viewed with the sliding door puller 1 fixed to the notch recess 3. The design can be improved.

  In the sliding door puller 1 of the present embodiment, the finger is inserted between the door pocket or other door plate and the central finger hook 5 by forming the tapered portion 44 on the opening side of the central finger hook 5. Therefore, it is possible to provide a highly safe sliding door puller 1 that can prevent finger pinching. Then, a lower finger hook portion 6 that rises upward from the protruding end of the contact portion 43 formed so as to cover the lower surface 32 of the notch recess 3 is formed and covers the upper surface 31 of the notch recess 3. Since the upper finger hanging portion 7 hanging downward from the protruding end of the formed contact portion 43 is formed, for example, as in the case of a sliding door provided with a soft-close function, the initial movement of moving the fully opened door plate 2 When a large load is required, the door plate 2 can be easily moved by putting a finger on the lower finger hook 6 or the upper finger hook 7. Therefore, even a child with no power and a short height 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 concept of the present invention.

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

DESCRIPTION OF SYMBOLS 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 Overlap section

Claims (3)

A sliding door puller fixed to a notch recess formed by concavely notching a side end in a closing direction of a door plate that opens and closes a sliding door,
A main body arranged so as to separate the notch recess in the thickness direction of the door plate,
A central finger hook portion formed to project in the thickness direction of the door plate from the center in the width direction of both sides of the main body,
A lower finger-holding portion that rises upward from a protruding end of a lower surface of the notched concave portion.   The main body is formed into two divided bodies divided at the center in the thickness direction, and the two divided bodies approach and separate from each other, so that the thickness of the main body is adjustable and the divided bodies are divided. 2. The sliding door puller according to claim 1, wherein an overlapped portion overlapping each other in the opening and closing direction of the door plate is formed at a tip of the main body on the closing direction side of the door plate. 3.   3. The sliding door puller according to claim 1, further comprising an upper finger hook that hangs downward from a protruding end of an upper surface of the notched recess. 4.

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