JP2019132021A - Door handle with adjustment function - Google Patents

Abstract

To provide a door handle with adjustment function that can cope with various thicknesses of door handles and that has good appearance when viewed from the door stop face side of the door handle.SOLUTION: A door stop face 2 of a door handle 1 is provided with a cut 2a, and door handles with adjustment function 10, 110 are attached to the cut 2a. The door handles with adjustment function 10, 110 includes first door handle members 20, 120 that are attached to the side of a surface 3a of the door handle 1 and in which a first recess S1 for a person's fingers being inserted is configured on the surface 3a side, and second door handle members 30, 130 that are attached to the side of a back surface 3b of the door handle 1 and in which a second recess S2 for a person's fingers being inserted is configured on the back surface 3b side. The door handles with adjustment function 10, 110 are provided with blind members 26, 126 covering a gap Q that arises between the first door handle members 20, 120 and the second door handle members 30, 130 from the door stop face 2 side in a state where the first door handle members 20, 120 and the second door handle members 30, 130 are attached.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a handle attached to a sliding door of a building.

  A handle for the user to open and close the sliding door is attached to the sliding surface of the sliding door. The puller is formed with a recess for the user to place a finger on both the front side and the back side when the sliding door is viewed from the front. The user grabs the recess and moves the sliding door in the opening / closing direction. .

  For example, the handle disclosed in Patent Document 1 is provided with recesses on the front side and back side of the sliding door, and a finger insertion gap is provided on the door contact surface so that a finger can be hung on the recess from the door contact surface side. It is a devised one. The handle is integrally manufactured with a thickness that matches the thickness of the sliding door, and the entire handle is attached so as to fit into a notch formed on the door-contact surface.

  In addition, the handle disclosed in Patent Document 2, as shown particularly in FIG. 5, is configured to attach a handle on the front surface side and the back surface side, respectively, and form recesses on the front surface side and the back surface side.

JP 2017-096005 A JP 2016-223108 A

  The thickness of the sliding door varies depending on the building. In addition, it is preferable that the handle is substantially flush with the surface side and the back surface side of the sliding door or slightly protrudes in order to prevent catching. However, the pulling handle disclosed in Patent Document 1 specifies the applicable thickness of the sliding door, and cannot be applied to sliding doors having different thicknesses. For this reason, when applying to various sliding doors having different sizes, it is necessary to prepare a plurality of handles, resulting in production costs and management costs.

  Moreover, in the handle of patent document 2, when arrange | positioning two pulls and the front side surface (back side surface) of a sliding door substantially flush, and applying to various board thickness, a clearance gap will arise between two pulls. There is a case. For this reason, the gap is visible when viewed from the door-to-door surface side, and the appearance is poor. In addition, invention of patent document 2 is not for arrange | positioning a handle and the surface side (back side surface) of a sliding door substantially flush.

  The present invention has been made in view of the above-described circumstances, and the purpose thereof is to adjust various sliding plate thicknesses of the sliding doors and have an attractive appearance even when viewed from the sliding surface side of the sliding doors. It is intended to provide a handle.

  In order to solve the above-mentioned problem, the present invention is a pull handle having an adjustment function attached to the notch provided on the door contact surface of the sliding door, and is attached to the surface side of the sliding door for inserting a finger. A first pulling member configured on the front surface side, and a second pulling member attached to the back surface side of the sliding door, and a second pulling member configured to insert a finger on the back surface side. A blindfolding member is provided to cover a gap generated between the first pulling member and the second pulling member from the door contact surface side in a state where the first pulling member and the second pulling member are attached. It is characterized by being.

  Further, the blindfold member is a fitting protrusion integrally formed with either the first pulling member or the second pulling member, and either the first pulling member or the second pulling member or Both are attached so as to slide in the thickness direction of the sliding door so as to sandwich the sliding door, and the fitting groove provided in either one of the first pulling member or the second pulling member The fitting protrusion may be fitted in the thickness direction so that the fitting length can be adjusted.

  Furthermore, either one of the first pulling member or the second pulling member is provided with an attachment surface portion that is disposed along the back side surface of the notch of the sliding door and is attached to the back side surface, and the first pulling member Alternatively, a second blindfold member that covers the mounting surface portion from the door-contacting surface side may be provided on the other side of the second pulling member.

  Furthermore, an opening for putting a finger into each of the first recess or the second recess from the door contact surface side is formed in one or both of the first pulling member and the second pulling member. It may be.

  In the handle with an adjustment function according to the present invention, the blindfold member that covers the gap generated between the first handle member and the second handle member from the door contact surface side in a state where the first handle member and the second handle member are attached. Since the gap between the first and second handle members is adjusted according to the thickness of the sliding door, the gap is not visible when viewed from the door end surface side, so there is an adjustment function. The appearance seen from the door-to-door side of the handle can be kept good.

It is a perspective view which shows the state which attached the handle with an adjustment function which concerns on 1st Embodiment to the notch of the door stop surface. It is a perspective view which shows the state which attaches the surface side pulling member to a notch. It is a perspective view which shows the state which attaches a back surface side handle member to a notch after a surface side handle member is attached. It is AA sectional drawing of FIG. 1, Comprising: (A) is a thing with the thick plate | board thickness of a sliding door, (B) shows a thing with a thin plate | board thickness. It is the perspective view which looked at the surface side handle member from the crevice side. It is the perspective view which looked at FIG. 5 from the back side. It is the perspective view which looked at the back side pulling member from the crevice side. It is the perspective view which looked at FIG. 7 from the back side. It is the perspective view which looked at FIG. 8 from the diagonal right side. It is a modification of 1st Embodiment, Comprising: (A) is sectional drawing of what has a thick plate | board thickness of a sliding door, (B) shows sectional drawing of what has a thin plate | board thickness. It is a perspective view which shows the state which attached the handle with an adjustment function which concerns on 2nd Embodiment to the notch of the door stop surface. It is a perspective view which shows the state which attaches a back surface side handle member to a notch. It is a perspective view which shows the state which attaches a surface side handle member to a notch after a back surface side handle member is attached. It is BB sectional drawing of FIG. 1, Comprising: (A) is a thing with the thick plate | board thickness of a sliding door, (B) shows a thing with a thin plate | board thickness. It is the perspective view which looked at the back side pulling member from the crevice side. It is the perspective view which looked at FIG. 15 from the back side. It is the perspective view which looked at the surface side pulling member from the crevice side. It is the perspective view which looked at FIG. 17 from the back side.

(First embodiment)
Hereinafter, the handle with adjustment function 10 according to the first embodiment will be described in detail with reference to the drawings.
FIG. 1 is a perspective view showing a state in which a pulling handle 10 with an adjusting function is attached to a notch of a door stop surface. FIG. 2 is a perspective view showing a state in which the front side pulling member is attached to the notch, and FIG. 3 is a perspective view showing a state in which the back side pulling member is attached to the notch after the front side pulling member is attached. . 4 is a cross-sectional view taken along the line AA of FIG. 1, in which (A) shows a thick sliding door, and (B) shows a thin board.

  Note that “left side”, “right side”, “front side”, “rear side”, “upper side”, and “lower side” used in the following description refer to the directions shown in FIGS.

  The sliding door 1 opens and closes the opening of the building by moving in the left-right direction (opening / closing direction). As shown in FIG. 1 to FIG. 3, a notch 2 a that is squarely cut from the door contact surface 2 toward the right side is formed on the door contact surface 2 of the sliding door 1. A pull handle 10 with an adjustment function is attached. The pulling handle 10 with the adjusting function, when attached, protrudes approximately flush with the front surface 3a, the back surface 3b, and the door contact surface 2 of the sliding door.

  As shown in FIGS. 1 to 4, the pulling handle 10 with an adjustment function is attached to the surface 3 a side of the sliding door 1, and a surface side recess (first recess) for a user to put a finger is formed on the surface 3 a side. The front side pulling member 20 (first pulling member) and the back side pulling member 30 which is attached to the back side 3b side of the sliding door 1 and has a back side concave part (second concave part) for putting a finger on the back side 3b side. (Second pulling member). Further, as shown in FIG. 4, the pulling handle 10 with the adjusting function is attached by adjusting the thickness of the sliding door 1 from L1 (thick plate thickness) to L2 (thin plate thickness is thin). is there. Details of this function will be described later.

  FIG. 5 is a perspective view of the front side pulling member as seen from the concave side, and FIG. 6 is a perspective view of FIG. 5 as seen from the back side. 7 is a perspective view of the back side pulling member as seen from the concave side, FIG. 8 is a perspective view of FIG. 7 as seen from the back side, and FIG. 9 is a perspective view of FIG.

  As shown in FIG. 5 and FIG. 6, the front side pulling member 20 has a prismatic shape whose external appearance extends in the vertical direction, and the front side recess S <b> 1 is formed with the inside hollow. The length in the vertical direction of the front side pulling member 20 is the same as the length in the vertical direction of the notch 2a, and the length in the horizontal direction is the same as the length in the horizontal direction of the notch 2a. Further, the length of the front side pulling member 20 in the front-rear direction (the thickness direction of the sliding door 1) is slightly shorter than half or half of the minimum thickness L2 of the sliding door 1, as shown in FIG. Is formed.

  The front side pulling member 20 constitutes end wall portions 21 and 21 arranged on the upper side and the lower side, a mounting surface portion 22 constituting the right side surface (the back side surface viewed from the door-contacting surface 2 side), and a rear side surface, respectively. It comprises a concave bottom 23 and a finger hook 24 constituting the left side. Further, a main opening F1 is formed on the front surface of the front surface side pulling member 20 so as to communicate with the front surface side concave portion S1 and allow a user to insert a finger.

  As shown in FIGS. 2 and 3, the end wall portion 21 and the attachment surface portion 22 are attached so as to contact the upper and lower surfaces and the right side surface (back side surface) of the notch 2 a. Moreover, as shown in FIG. 5, the flange part 25 which protrudes up and down and rightward outward is continuously formed in the U-shape in the front side edge part of the end wall part 21, and the front side edge part of the attachment surface part 22. As shown in FIG. ing. The flange portion 25 covers the front corner of the notch 2a in a state where the front side pulling member 20 is attached.

  Further, as shown in FIGS. 5 and 6, the mounting surface portion 22 is provided with mounting countersunk holes 22a on the upper side and the lower side, respectively. A countersunk screw (not shown) is inserted into the mounting countersunk hole 22a and is fixed to the right side surface of the notch 2a as shown in FIG.

  Further, as shown in FIG. 6, a fitting portion 29 that protrudes rearward from the recess bottom portion 23 is formed on the mounting surface portion 22 continuously in the vertical direction. Further, square notches 29a and 29a are formed at the upper and lower ends of the fitting portion 29, respectively. The fitting portion 29 is attached so as to be fitted along a front-rear direction (the thickness direction of the sliding door) into a fitting portion 39 of a back surface side pulling member 30 described later in detail.

  As shown in FIG. 6, the recess bottom portion 23 is located on the left side (door-contacting surface side), and is formed with a fitting protrusion 26 (blindfold member) that protrudes toward the rear side. The fitting protrusion 26 is formed continuously in the vertical direction between the end wall portion 21 located at the upper end and the end wall portion 21 located at the lower end. The fitting protrusion 26 is attached so as to be fitted in a fitting groove 36 of the back side pulling member 30 described later in detail along the front-rear direction (the thickness direction of the sliding door).

  As shown in FIGS. 4 and 5, the finger hook portion 24 is provided so as to cover only the rear portion of the left side surface. Moreover, the opening F2 by the side of a door stop surface is formed in this part by not covering a front side part. Further, as shown in FIG. 4, the finger-hanging portion 24 is provided with a thickness in the left-right direction so that the finger is easily hooked.

  In addition, on the left side surface of the finger-hanging portion 24, two ridge portions 27, 27 that protrude outwardly toward the left side are formed. The protrusions 27 and 27 are formed continuously in the vertical direction, and a groove 28 is formed between the two protrusions 27 and 27.

  As shown in FIGS. 2 and 3, the surface side pulling member 20 is attached to the front portion of the notch 2a so that the flange portion 25 covers the front corner of the notch 2a. Is done. And it attaches by making the attachment surface part 22 and the right side surface of the notch 2a contact | abut on a surface, and tightening the countersunk screw (not shown) mentioned above.

  As shown in FIGS. 7 to 9, the back surface side pulling member 30 has a prismatic shape whose external appearance extends in the vertical direction, and the back surface side concave portion S <b> 2 is formed with the inside hollow. More specifically, the back side pulling member 30 includes end wall portions 31 and 31 disposed on the upper side and the lower side, a mounting surface portion 32 constituting the right side surface, a recess bottom portion 33 constituting the front side surface, and a left side, respectively. It is comprised with the finger hook part 34 which comprises a surface. Further, a main opening B1 is formed on the rear surface of the rear surface side pulling member 30 so as to communicate with the rear surface side concave portion S2 and for a user to put a finger.

  As shown in FIG. 3, the end wall portion 31 and the attachment surface portion 32 are attached so as to contact the upper and lower surfaces and the right side surface of the notch 2a. Moreover, as shown in FIG. 5, the flange part 35 which protrudes up and down and rightward outward is continuously made into a U-shape at the rear edge part of the end wall part 31 and the rear edge part of the attachment surface part 32. Is formed. The flange portion 35 is configured to cover a corner portion on the rear side of the notch 2a in a state where the back surface side pulling member 30 is attached.

  Further, as shown in FIGS. 7 and 9, the mounting surface portion 32 is provided with mounting countersunk holes 32 a on the upper side and the lower side, respectively. A countersunk screw (not shown) is inserted into the mounting countersink 32a and is fixed to the right side surface of the notch 2a.

  Further, as shown in FIG. 9, a fitting portion 39 that is recessed toward the rear side of the recess bottom portion 33 is continuously formed in the mounting surface portion 32 in the vertical direction. Moreover, the fitting part 39 is not formed in the upper end and lower end of this fitting part 39, but the angular protrusions 39a and 39a are formed, respectively. The fitting portion 39 is attached so that the fitting portion 29 of the front side pulling member 20 is fitted along the front-rear direction (the thickness direction of the sliding door).

  As shown in FIGS. 8 and 9, the recess bottom 33 is located on the left side (door-contacting surface side), and is formed with a fitting groove 36 that is recessed toward the rear side. The fitting groove 36 is formed continuously in the vertical direction between the end wall portion 21 located at the upper end and the end wall portion 21 located at the lower end. The fitting protrusions 26 of the front side pulling member 20 are attached to the fitting grooves 36 so as to be fitted along the front-rear direction (the sliding door thickness direction).

  As shown in FIGS. 4 and 7, the finger hook portion 34 is provided so as to cover only the front portion of the left side surface. Moreover, the door B surface side opening B2 is formed in this part by not covering the rear side part. Further, as shown in FIG. 4, the finger-hanging portion 34 has a thickness in the left-right direction so that the finger can be easily hooked.

  In addition, on the left side surface of the finger-hanging portion 34, two ridge portions 37, 37 that protrude outwardly toward the left side are formed. The protrusions 37 and 37 are continuously formed in the vertical direction, and a groove 38 is formed between the two protrusions 37 and 37.

  As shown in FIG. 3, such a back side pulling member 30 is attached by sliding in the C direction (the thickness direction of the sliding door) with respect to the front side pulling member 20 attached in advance. To. By sliding in the C direction as described above, the fitting protrusion 26 and the fitting portion 29 of the front surface side pulling member 20 are fitted into the fitting groove 36 and the fitting portion 39 of the back surface side pulling member 30. And the flange part 35 is arrange | positioned so that the corner | angular part of the rear side of the notch 2a may be covered, and the sliding door 1 is inserted | pinched by the plate | board thickness direction with the flange parts 25 and 35. FIG. After that, the attachment surface portion 32 and the right side surface of the notch 2a are brought into contact with each other with the surface, and the two attachment countersunk holes 32a and 32a are tightened with countersunk screws (not shown).

Next, the operation of the adjustment function-equipped handle 10 according to the first embodiment will be described.
As shown in FIGS. 4 (A) and 4 (B), the pulling handle 10 with the adjusting function includes the front surface 3a and the back surface 3b of the sliding door 1 and the pulling handle 10 with the adjusting function, even when the thickness of the sliding door 1 is different. The front side and the back side can be attached so as to be substantially flush or slightly projecting. That is, the fitting protrusion 26 and the fitting portion 29 of the front surface side pulling member 20 are attached to the fitting groove 36 and the fitting portion 39 of the rear surface side pulling member 30 by sliding them in the plate thickness direction of the sliding door 1. The fitting length can be adjusted to correspond to the sliding doors 1 having various plate thicknesses.

  In the state in which the fitting portions 29 and 39 of the two pulling members 20 and 30 are fitted, the positions of the two pulling members 20 and 30 in the left-right direction are restricted, and no shift in the left-right direction occurs. Further, when the protrusion 39a of the back surface side pulling member 30 enters the cutout portion 29a of the front surface side pulling member 20, the position in the vertical direction is restricted.

  Further, in the state in which the two pulling members 20 and 30 are attached, as shown in FIG. 4A, a gap Q is generated between the two pulling members 20 and 30 when the plate thickness is large. This gap Q is made invisible from the door contact surface side by fitting the fitting protrusion 26 into the fitting groove 36. More specifically, the fitting protrusion 26 covers the gap Q from the door stop surface side so as not to be seen.

  With these structures, the pulling handle with adjustment function 10 allows the user to grip the front surface side recess S1 through the main opening F1 from the front surface 3a side of the sliding door 1, and similarly from the back surface 3b side of the sliding door 1 through the main opening B1. The side recess S2 can be gripped. Further, even when the sliding door 1 is in the door pocket, or is completely overlapped with the other sliding door running side by side, even if the concave portions S1 and S2 cannot be grasped from the front surface 3a or the back surface 3b side, A finger can be put through the openings F2 and B2 on the door contact surface side (left end surface) of the sliding door 1 and the concave portions S1 and S2 can be grasped and moved.

  According to the pulling handle with adjustment function 10 according to the first embodiment, a notch 2a is provided in the door contact surface 2 of the sliding door 1, and the pulling handle with adjustment function 10 is attached to the notch 2a. A front surface side recess member S1 that is attached to the 3a side and has a front surface side recess S1 configured to insert a finger on the front surface 3a side, and a rear surface side recess S2 that is attached to the back surface 3b side of the sliding door 1 and that includes a finger. A back side pulling member 30 configured on the back side 3b side, and with the front side pulling member 20 and the back side pulling member 30 attached to the notch 2a, the front side pulling member 20 and the back side pulling member 30 Since the fitting protrusion 26 is provided to cover the gap Q generated between the front door surface 2 and the front door member 20 and the rear surface member 30 in the front-rear direction according to the thickness of the sliding door. Even if it was Since no visible gap Q viewed from Ri surface 2 side, it is possible to maintain the appearance as viewed from the door stop surface 2 side of the adjustment function pull 10 well.

  Further, the fitting protrusion 26 is formed integrally with the front side pulling member 20, and is attached so as to slide the front side pulling member 20 in the plate thickness direction of the sliding door 1 and sandwich the sliding door 1. Since the fitting protrusion 26 is fitted in the fitting groove 36 provided in the back surface side pulling member 30 so that the fitting length can be adjusted in the plate thickness direction, the sliding door 1 is thick (L1 dimension). Even if it is adjusted by sliding from a thin to a thin one (L2 dimension), the fitting protrusion 26 also slides in and out of the fitting groove 36, so that the gap Q can always be covered.

  Furthermore, since the front side pulling member 20 or the back side pulling member 30 is formed with openings F2 and B2 for inserting a finger from the door contact surface 2 side into the front side concave portion S1 or the back side concave portion S2. A user can put the finger into the openings F2 and B2 from the door-contacting surface 2 side to grasp the respective recesses S1 and S2. Therefore, even if it is a case where recessed part S1, S2 cannot be grasped from the surface 3a and the back surface 3b of the sliding door 1, the sliding door 1 can be opened and closed easily.

As mentioned above, although the handle 10 with an adjustment function which concerns on 1st Embodiment was described, this invention is not limited to above-mentioned embodiment, Various deformation | transformation and change are possible based on the technical idea of this invention. is there.
For example, the fitting protrusion 26 of the front surface side pulling member 20 and the fitting groove 36 of the back surface side pulling member 30 in the first embodiment may be configured in reverse. This also makes it possible to prevent the fitting protrusion from being seen by covering the gap Q from the door stop surface side.

  Moreover, you may comprise the fitting part 29 of the surface side pulling member 20, and the fitting part 39 of the back surface side pulling member 30, respectively, reversely.

  Furthermore, the fitting protrusion 26 that blinds the gap Q may be made to function as a separate member. 10A and 10B show a modification of the first embodiment, in which FIG. 10A shows a cross-sectional view of a sliding door having a large thickness, and FIG. 10B shows a cross-sectional view of a sliding plate having a small thickness.

  A pull handle 50 with an adjustment function shown in FIG. 10 is disposed on the finger hook member 60 disposed in the center in the front-rear direction in the notch 2a, the front surface pull member 50a disposed on the front surface 3a side, and the rear surface 3b side. It is comprised by the back surface side pulling member 50b. The finger-hanging member 60 is provided with protrusions 69 and 69 on the front side and the rear side of the portion in contact with the right side surface (the back side surface) of the notch 2a, and the front side pulling member 50a and the back side pulling member 50b include A notch 59 that fits the protrusion 69 is provided by sliding in the plate thickness direction.

  By adjusting the fitting length between the protrusion 69 and the notch 59, it is possible to correspond to the plate thickness from the maximum thickness L1 to the minimum thickness L2. Moreover, the adjustment clearance which arises between the surface side pulling member 50a and the back surface side pulling member 50b can be hidden from the door stop surface side by arrange | positioning the finger hook member 60 in the center.

  Even with this structure, the front surface side recess S1 can be gripped by inserting a finger from the main opening F1 and the door contact surface side opening F2, and the back surface side recess S2 can be gripped from the main opening B1 and the door contact surface side opening B2. it can.

(Second Embodiment)
Hereinafter, the handle 110 with the adjusting function according to the second embodiment will be described in detail with reference to the drawings.
FIG. 11 is a perspective view showing a state in which the pulling handle 10 with the adjusting function is attached to the notch of the door stop surface. FIG. 12 is a perspective view showing a state in which the back-side pull member is attached to the notch, and FIG. 13 is a perspective view showing a state in which the front-side pull member is attached to the notch after the back-side pull member is attached. . Further, FIG. 14 is a cross-sectional view taken along the line B-B in FIG. 1, where (A) shows a thick sliding door and (B) shows a thin board.

  Note that “left side”, “right side”, “front side”, “rear side”, “upper side”, and “lower side” used in the following description refer to the directions shown in FIGS.

  The sliding door 1 opens and closes the opening of the building by moving in the left-right direction (opening / closing direction). As shown in FIG. 1 to FIG. 3, a notch 2 a that is squarely cut from the door contact surface 2 toward the right side is formed on the door contact surface 2 of the sliding door 1. A pull handle 110 with an adjustment function is attached. When the pull handle 110 with the adjusting function is attached, the pull handle 110 protrudes from the front surface 3a, the back surface 3b, and the door contact surface 2 of the sliding door substantially flush or slightly.

  As shown in FIGS. 11 to 14, the pulling handle 110 with the adjustment function is attached to the surface 3 a side of the sliding door 1, and the surface side recess S <b> 1 (first recess) for the user to put a finger is configured on the surface 3 a side. The front side pulling member 120 (first pulling member) and the back side pulling handle which is attached to the back side 3b side of the sliding door 1 and has a back side concave portion S2 (second concave portion) for putting a finger on the back side 3b side. It is comprised with the member 130 (2nd handle member). Further, as shown in FIG. 14, the pulling handle 110 with the adjusting function is attached by adjusting the thickness of the sliding door 1 from L1 (thick plate) to L2 (thin plate thickness). is there. Details of this function will be described later.

  FIG. 15 is a perspective view of the back side pulling member as seen from the concave side, and FIG. 16 is a perspective view of FIG. 15 as seen from the back side. FIG. 17 is a perspective view of the front side pulling member as seen from the concave side, and FIG. 18 is a perspective view of FIG. 17 as seen from the back side.

  As shown in FIGS. 15 and 16, the back-side pull member 130 has a prismatic shape whose outer appearance extends in the vertical direction, and a front-side recess S <b> 1 is formed with the inside hollow. The length in the vertical direction of the back surface side pulling member 130 is the same as the length in the vertical direction of the notch 2a, and the length in the horizontal direction is the same as the length in the horizontal direction of the notch 2a. Further, the length of the back side pulling member 130 in the front-rear direction (the thickness direction of the sliding door 1) is formed to be the same as or slightly shorter than the minimum thickness L2 of the sliding door 1, as shown in FIG. ing.

  The back side pulling member 130 constitutes end wall portions 131 and 131 disposed on the upper side and the lower side, a mounting surface portion 132 constituting the right side surface (the back side surface viewed from the door-contacting surface 2 side), and a rear side surface, respectively. The recess bottom portion 133 and the finger hook portion 134 that constitutes the left side surface. In addition, a main opening F1 is formed on the front surface of the back-side pull member 130 so as to communicate with the front-side recess S1 and allow a user to insert a finger.

  As shown in FIGS. 12 and 13, the end wall 131 is attached so as to abut on the upper and lower surfaces of the notch 2 a. Further, as shown in FIGS. 15 and 16, the upper and lower end wall portions 131 and 131 are located on the left side (door contact surface side) and are recessed toward the rear side. 136 is formed. The fitting protrusions 126 of the front side pulling member 120, which will be described in detail later, are attached to the upper and lower two fitting grooves 136, 136 so as to be fitted along the front-rear direction (the thickness direction of the sliding door).

  In addition, two slide concave portions 139b and 139b extending in the front-rear direction are formed continuously on the inner side surfaces (surfaces facing the front-side concave portion S1) of the two end wall portions 131 and 131, respectively. In these slide recesses 139b and 139b, slide projections 129b and 129b of a front side pulling member 120, which will be described in detail later, are attached so as to be slidable in the front-rear direction.

  The attachment surface portion 132 is attached so as to contact the right side surface (back side surface) of the notch 2a. As shown in FIGS. 15 and 16, a flange portion 135 that protrudes outward on the right side is formed on the rear side edge portion of the attachment surface portion 132 continuously in the vertical direction. The flange portion 135 covers a corner portion on the rear side of the notch 2a in a state where the rear surface side pulling member 130 is attached.

  Further, as shown in FIGS. 15 and 16, the mounting surface portion 132 is provided with mounting countersunk holes 132 a and 132 a on the upper side and the lower side, respectively. A countersunk screw (not shown) is inserted into the mounting countersunk hole 132a and is fixed to the right side surface of the notch 2a.

  Further, two notches 139a and 139a extending from the front end surface to the rear side are formed in the mounting surface portion 132 near the mounting countersunk holes 132a and 132a, respectively. The notch portions 139a and 139a are inserted into a wood biting portion 129a of the front side pulling member 120 described later in detail.

  On the back surface side of the recess bottom 133, a back surface side recess S2 is formed over substantially the entire center, as shown in FIG. The back surface side of the recess bottom 133 is exposed as it is on the back side of the sliding door 1 with the adjusting handle 110 attached, so that a finger can be put into the back surface side recess S2 from the main opening B1. .

  As shown in FIGS. 14 and 15, the finger hook 134 is provided so as to cover only about half of the rear portion of the left side surface. Moreover, the opening F2 by the side of a door stop surface is formed in this part by not covering a front side part.

  As shown in FIGS. 12 and 13, the attachment method of the back side pulling member 130 is arranged at the front portion of the notch 2a so that the flange portion 135 covers the front corner of the notch 2a. Is done. And it attaches by making the attachment surface part 132 and the right side surface of the notch 2a contact | abut on a surface, and tightening the countersunk screw (not shown) mentioned above.

  As shown in FIGS. 17 and 18, the front side pulling member 120 has a substantially U shape that is long in the vertical direction, and a front side recess S <b> 1 is formed inside the U shape. The length in the vertical direction of the front side pulling member 120 is the same as the length in the vertical direction of the notch 2a, and the length in the horizontal direction is as shown in FIGS. 14 (A) and 14 (B). The length in the left-right direction of the front surface side recess S1 of the back surface side pulling member 130 is substantially the same. Further, as shown in FIG. 14B, the length of the front side pulling member 120 in the front-rear direction (the thickness direction of the sliding door 1) is the surface of the back side pulling member 130 when the sliding door 1 has a minimum thickness L2. It is formed so as to be substantially the same as the length in the front-rear direction of the side recess S1.

  The front side pulling member 120 includes end wall portions 121 and 121 arranged on the upper side and the lower side, and a slide surface portion 122 (second blindfold member) that forms the right side surface. In addition, a main opening F1 is formed on the front surface of the front surface side pulling member 120 so as to communicate with the front surface side concave portion S1 and allow a user to insert a finger.

  As shown in FIGS. 17 and 18, the end wall 121 is attached so as to contact the upper and lower surfaces of the notch 2a. Further, as shown in FIGS. 17 and 18, fitting protrusions 126 extending in the front-rear direction are formed in the left and right end door portions 121 and 121, respectively, on the left side (door contact surface side). The fitting projection 126 formed on the upper end wall portion 121 protrudes further upward than the upper end wall portion 121, and the fitting projection 126 formed on the lower end wall portion 121 is formed on the lower side. It protrudes further downward than the end wall portion 121.

  Further, two slide convex portions 129b and 129b extending in the front-rear direction are continuously formed on the outer surfaces of the two end wall portions 121 and 121 (the surface opposite to the front surface side concave portion S1). .

  As shown in FIGS. 14A and 14B, the slide surface portion 122 is attached so that the outer surface of the slide surface portion 122 is in contact with the inner surface of the attachment surface portion 132 of the back surface side pulling member 130. As shown in FIGS. 17 and 18, a flange portion 125 that protrudes outward on the right side is formed on the front side edge portion of the slide surface portion 122 continuously in the vertical direction. The flange portion 125 covers the front corner of the notch 2a in a state where the back side pulling member 130 is attached.

  Further, as shown in FIG. 18, the slide surface portion 122 is provided with a wood biting portion 129 a extending from the rear side to the rear side of the flange portion 125. The wood biting part 129a extends to the center in the front-rear direction of the slide surface part 122, and an inclined surface that inclines in the left direction from the flange part 125 side toward the center is formed. A plurality of fixing irregularities (bite teeth) are formed on the inclined surface.

  As shown in FIG. 13, the front side pulling member 120 is attached by sliding it in the D direction (the thickness direction of the sliding door) with respect to the back side pulling member 130 attached in advance. To. By sliding in the D direction in this manner, the fitting protrusion 126 and the slide convex portion 129b of the front surface side pulling member 120 are fitted into the fitting groove 136 and the slide concave portion 139b of the back surface side pulling member 130. And it arrange | positions so that the flange part 135 may cover the corner | angular part of the front side of the notch 2a, and the sliding parts 1 are inserted | pinched by the plate | board thickness direction with the flange parts 125 and 135. FIG.

  Further, the slide surface portion 122 of the front side pulling member 120 is not provided with a countersunk hole for attachment, and is not fixed with a countersunk screw. The front side pulling member 120 is fixed by causing the above-described xylem biting portion 129a to enter the notch 139a of the back side pulling member 130. Moreover, the front side sliding door member 120 is fixed with respect to the sliding door 1 by the biting teeth of the wood part biting part 129a biting into the corner of the right side surface of the notch 2a of the sliding door 1. The wood biting portion 129a of the front side pulling member 120 can be more firmly fixed by using an adhesive.

Next, the operation of the adjustment function-equipped handle 110 in the second embodiment will be described.
As shown in FIGS. 14 (A) and 14 (B), the pulling handle 110 with the adjusting function includes the front surface 3a and the back surface 3b of the sliding door 1 and the pulling handle 110 with the adjusting function, even when the thickness of the sliding door 1 is different. The front side and the back side can be attached so as to be substantially flush or slightly projecting. That is, by attaching the fitting protrusion 126 and the slide convex portion 129b of the front surface side pulling member 120 to the fitting groove 136 and the slide concave portion 139b of the rear surface side pulling member 130 by sliding them in the thickness direction of the sliding door 1, The fitting length can be adjusted to correspond to the sliding doors 1 having various plate thicknesses.

  In a state in which the slide convex portion 129b and the slide concave portion 139b of the two pulling members 120 and 130 are slid and fitted, the positions of the two pulling members 20 and 30 in the left-right direction are restricted, and no shift in the left-right direction occurs. . Further, when the wood biting portion 129a of the front surface side pulling member 120 enters the cutout portion 139a of the back surface side pulling member 130, the upper and lower positions are regulated.

  Further, in the state where the two pulling members 120 and 130 are attached, as shown in FIG. 14A, a gap Q1 is generated between the two pulling members 20 and 30 when the plate thickness is large. The gap Q1 is not visible from the door contact surface side by fitting the fitting protrusion 126 into the fitting groove 136. More specifically, the fitting protrusion 126 and the finger hooking member 60 cover the gap Q1 from the door stop surface side so as not to be seen.

  Furthermore, unlike the first embodiment, the second embodiment has a structure in which the slide surface portion 122 of the front surface side pull member 120 covers the attachment surface portion 132 of the back surface side pull member 130 from the door contact surface side. Therefore, the slide surface portion 122 covers the gap Q2 generated between the front surface side pull member 120 and the back surface side pull member 130 from the door contact surface side so as not to be seen.

  In addition, the slide surface portion 122 has an effect that the two mounting countersunk holes 132a and 132a of the back surface side pulling member 130, the countersunk screws to be fixed, and the notch portion 139b cannot be seen from the door contact surface side. Thereby, the refined design which cannot see a mounting screw is obtained. Further, as shown in FIG. 14A, the slide surface portion 122 extends from the front end portion of the mounting surface portion 132 of the back surface side pulling member 130 to the front side surface 3a of the sliding door 1 when the sliding door 1 has the maximum thickness L1. The gap Q2 generated between the two is not visible.

  With these structures, the user can grip the front surface side recess S1 through the main opening F1 from the front surface 3a side of the sliding door 1 and the back surface through the main opening B1 from the rear surface 3b side of the sliding door 1 in the same manner. The side recess S2 can be gripped. Further, even when the sliding door 1 is in the door pocket, or is completely overlapped with the other sliding door running side by side, even if the concave portions S1 and S2 cannot be grasped from the front surface 3a or the back surface 3b side, A finger can be inserted through the opening F2 on the door contact surface side (left end surface) of the sliding door 1 and the surface side concave portion S1 can be grasped and moved.

  According to the pulling handle with adjusting function according to the second embodiment, the notch 2a is provided in the door contact surface 2 of the sliding door 1, and the pulling handle 110 with adjusting function is attached to the notch 2a, and the surface 3a of the sliding door 1 is provided. A front surface side pulling member 120 that is attached to the front surface and has a front surface side recess S1 for inserting a finger on the front surface 3a side, and a rear surface side concave portion S2 that is attached to the back surface 3b side of the sliding door 1 and for inserting a finger. A gap formed between the front side pulling member 120 and the back side pulling member 130 in a state in which the front side pulling member 120 and the back side pulling member 130 are attached. Since the fitting projection 126 that covers Q1 from the door-contacting surface 2 side is provided, even if the front-rear direction position of the front-side pulling member 120 and the rear-side pulling member 130 is adjusted according to the thickness of the sliding door Because clearance Q1 when viewed from the doorstop face 2 side is not visible, it is possible to maintain the appearance as viewed from the door stop surface 2 side of the adjustment function pull 110 good.

  Further, the back side pulling member 130 is provided with a mounting surface portion 132 that is disposed along the back side surface of the notch 2a of the sliding door 1 and is attached to the back side surface. The front surface side pulling member 120 is provided with the mounting surface portion 132. Since the slide surface part 122 that covers from the contact surface 2 side is provided, even if the front-rear direction position of the front surface side pull member 120 and the back surface side pull member 130 is adjusted according to the thickness of the sliding door, the door contact surface 2 side Since the gap Q2 is not visible when viewed from the side, the appearance viewed from the door-contacting surface 2 side of the pulling handle 110 with the adjusting function can be kept good.

  Moreover, the slide surface part 122 also covers the flat head screw for attaching the attachment surface part 132 to the notch 2a from the door stop surface 2 side. Therefore, loosening of the countersunk screws can be prevented. Moreover, the refined design which cannot see a countersunk screw from a user is obtained.

As described above, the handle 110 with the adjusting function according to the second embodiment has been described. However, the present invention is not limited to the above-described embodiment, and various modifications and changes can be made based on the technical idea of the present invention. is there.
For example, the front-side handle member 120 and the rear-side handle member 130 in the second embodiment may be attached with their left and right sides reversed. If it does in this way, the door contact surface side opening seen from the door contact surface side of the sliding door 1 becomes not the opening F2 comprised by the surface side like 2nd Embodiment, but the opening B2 comprised by the back surface side. .

DESCRIPTION OF SYMBOLS 1 Sliding door 2 Door contact surface 2a Door contact surface notch 3a Sliding door surface 3b Sliding door back surface 10, 50, 110 Adjustable pull handle 20, 50a, 120 Front side pull member (first pull member)
21, 31, 121, 131 End wall 22, 32, 132 Mounting surface 22a, 32a, 122a, 132a Mounting countersink 23, 33, 133 Recessed bottom 24, 34, 134 Finger hook 25, 35, 55, 125, 135 Flange part 26, 126 Fitting protrusion (blindfold member)
27, 37, 67 Projection 28, 38, 68 Groove 29, 39 Fitting 29a, 59 Notch 30, 50b, 130 Back side pulling member (second pulling member)
36, 136 Fitting groove 39a, 69 Protrusion 60 Finger hook member (blindfold member)
122 Slide surface (second blindfold member)
129a Wood bite portion 129b Slide convex portion 139a Notch portion 139b Slide concave portion C, D Mounting direction of the pulling member L1 Maximum thickness of the sliding door L2 Minimum thickness of the sliding door S1 Pulling surface side concave portion (first concave portion)
S2 Back side recess on the handle (second recess)
F1, B1 Main openings F2, B2 Door opening surface side openings Q, Q1, Q2 Gap between handle members

Claims (4)

The sliding door is provided with a notch in the door contact surface, and is a pull handle with an adjustment function attached to the notch,
A first pulling member attached to the front surface side of the sliding door and having a first recess for inserting a finger formed on the front surface side, and a second recessing portion attached to the back side of the sliding door for inserting a finger A second pulling member configured on the back side;
A blindfold member is provided that covers a gap formed between the first puller member and the second puller member from the door-contacting surface side in a state where the first puller member and the second puller member are attached. A puller with an adjustment function. The blindfold member is a fitting protrusion integrally formed with either the first pulling member or the second pulling member, and either or both of the first pulling member and the second pulling member are The sliding door is slid in the plate thickness direction so as to sandwich the sliding door, and is attached.
The fitting protrusion is fitted in a fitting groove provided in one of the first pulling member and the second pulling member so that the fitting length can be adjusted in the plate thickness direction. Item 1. The pulling handle with adjustment function according to Item 1.   Either one of the first pulling member or the second pulling member is provided with an attachment surface portion that is disposed along the back side surface of the notch of the sliding door and is attached to the back side surface. 2. The pull handle with an adjustment function according to claim 1, wherein a second blindfold member that covers the mounting surface portion from the door-contact surface side is provided on one of the other second pull member.   Either one or both of the first pulling member and the second pulling member has an opening for putting a finger into the first concave portion or the second concave portion from the door contact surface side. The pulling handle with an adjusting function according to any one of claims 1 to 3.

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