JP2015010457A - Door pull with hand hooker - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a door pull with a hand hooker capable of combining a different member of surface treatment such as metal plating and painting in addition, by enabling nondefective surface treatment, even if any hand hooker is formed when manufacturing the door pull with the hand hooker by using a synthetic resin material.SOLUTION: The present invention written in a Claim 1 is a door pull 1 with a hand hooker for operating a door pull 2 for opening-closing by hooking a fingertip on a recessed part 15, and comprises a synthetic resin body 10 for forming the recessed part 15 by applying the surface treatment to an outer surface and providing a locking object part 12 on the outer surface and a synthetic resin flange 20 for forming a hand hooker opening part 25 of an opening shape smaller than an opening shape of the recessed part 15 by applying the surface treatment to the outer surface and projecting a fitting piece 23 fitted to a locking object part 12 of the body 10 from a peripheral part of the hand hooker opening part 25 installed in an opening edge part 16 of the recessed part 15.

Description

  The present invention relates to a handle with a clue capable of configuring a recess and a clue made to facilitate opening of a sliding door or a door with high quality.

  Conventionally, when manufacturing a pull handle, a concave portion into which a user's fingertip is inserted and a “clue” that makes the inserted fingertip hook and makes it easier to apply force are attached to the opening edge of the concave portion. By attaching this clue to the handle, the opening / closing operation of the sliding door is facilitated. In addition, pullers are created according to various drawers such as drawers with different opening and closing operation force or three doors, and the shape of the puller is square, circular, oval, etc., and vertically, horizontally long etc. It is attached in the direction according to the application. Furthermore, two types of mounting forms are employed, a single-sided mounting type that is mounted on one side of the sliding door and a double-sided facing type that is mounted facing the front and back surfaces of the sliding door.

  For the manufacture of the handle with a clue, a line handle (Patent Document 1) by pressing or extruding a sheet metal is mainly used, and a mold corresponding to each shape is necessary for manufacturing these handles. Although press working has good production efficiency, due to the limitations of the working method, there are many variations in the part depending on the shape of the clue, and production is very difficult depending on the product shape. In addition, depending on the product shape, there is a shape that cannot be removed unless the mold is broken each time.

  In addition, when a handle with a clue is manufactured by pressing or integral molding with resin or metal (Patent Documents 2 and 3), surface treatment such as painting or plating for finishing is performed. Depending on the shape of the clue protruding from the opening edge, the back side is behind the clue and is difficult to be painted or plated. In particular, in the case of Patent Document 2, the clues are formed by extending the clues so as not to slip after obtaining sufficient clues for the pulls. There was also a problem that water accumulated in the area, and then the water that could not be drained would cause bleeding, which detracted from the beauty.

JP 2005-76278 A Japanese Utility Model Publication 2-47160 Japanese Patent Laid-Open No. 06-88245

  The present invention was made in order to solve such a conventional problem, and the main problem of the present invention is that when a handle with a clue is manufactured using a synthetic resin material, even if a clue is formed on the handle, a defect is found. It is an object of the present invention to provide a handle with a clue that can perform surface treatment without any problem, and can combine members having different surface treatments such as plating and painting.

The invention described in claim 1 is “a handle 1 with a clue that opens and closes the sliding door 2 by placing a fingertip on the recess 15,
A synthetic resin main body 10 that is subjected to surface treatment on the outer surface, the concave portion 15 is formed, and the locked portion 12 is provided on the outer surface;
Surface treatment is applied to the outer surface to form a clue opening 25 having an opening shape smaller than the opening shape of the recess 15, and from the periphery of the clue opening 25 attached to the opening edge 16 of the recess 15, This is a handle 1 with a clue characterized by comprising a flange 20 made of a synthetic resin, which is provided with a locking piece 23 to be locked to the locked portion 12.

  The invention described in claim 2 relates to the handle 1 with a clue described in claim 1, wherein “the main body 10 and the flange 20 have long side direction end portions 19a and 19b on the back side along the long side direction. And a combined body 30 that is allowed to slide and is fitted to both the main body 10 and the flange 20 ”.

  The invention described in claim 3 relates to the handle 1 with a clue described in claim 1 or 2, wherein “the combined body 30 protrudes from the back side of the main body 10 to both ends 19a and 19b in the long side direction. A sandwiching and coupling portion that sandwiches and joins the overlapping portion 36 and the overlapping pieces 14 and 24 of the piece 14 and the flange coupling piece 24 projecting from the long side direction end portions 19a and 19b on the back side of the flange 20 31 ”.

  The invention described in claim 4 relates to the handle 1 with a clue according to any one of claims 1 to 3, "To the back of the main body 10, the handle mounting hole 3 opened in the sliding door 2. It is characterized by having a biting piece 13 for biting. "

The invention described in claim 5 relates to the handle with handle 1 according to any one of claims 1 to 4, "from the surface side 2a of the handle mounting hole 3 provided through the sliding door 2 (FIG. 7). In the handle 1 with a clue of the two-side-facing type in which the handles 1a and 1b are attached to each other from the back side 2b so as to face each other.
The coupling body 30 has a coupling concave portion 37 formed on one side of the back surface with the opening surface facing the back side, and a coupling convex portion 38 formed on the other side of the back surface with the convex shape facing the back side. In addition, the pull handles 1a and 1b are opposed to each other in the pull attachment hole 3, and the combined bodies 30 are opposed to each other. The combined concave portions 37 of one combined body 30 are formed between the back opposed surfaces of the combined bodies 30. The coupling convex part 38 of the other coupling body is opposed to the coupling concave part 37 of the other coupling body, and the coupling convex part 38 of the coupling body 38 of one coupling body 30 is opposed to and coupled to each other. Features.

  The invention described in claim 6 relates to the handle 1 with a clue described in claim 5, “The coupling body 30 is formed on the sliding contact surface 39 in the coupling direction in which the coupling concave portion 37 and the coupling convex portion 38 correspond to irregularities. And groove-shaped coupling surfaces G1 and G2 that are coupled to each other in a direction perpendicular to the coupling direction.

  According to the first aspect of the present invention, the handle 1 with a clue is divided into two simple parts, that is, a synthetic resin-made concave body 10 and a flat plate-shaped flange 20 so as to obtain a high-quality surface treatment. The surface treatment is complete, and the surface treatment is complete without contamination by washing water, etc. It is possible to manufacture a handle 1 with a high-quality clue such as the above. Furthermore, since the risk of non-uniform surface treatment is eliminated even when the clue 27 is manufactured, there is no problem with the clue 27. Even when the shape of the handle 1 with a clue is changed, it is only necessary to change the die of the main body 10 or the flange 20 having a shape corresponding to the changed shape, instead of newly manufacturing a complicated shape die. .

  Moreover, since it is manufactured using a synthetic resin material, there is no variation in the product as compared with a metal handle with a clue, and the handle 1 with a clue with high accuracy can be reliably manufactured at a low cost. Further, since the production of the clue 27 is not restricted, the optimum cue 27 can be produced. In addition, it is unavoidable to generate a residual clue due to a clue that is greatly extended in order to obtain a reliable clue 27. Further, if the main body 10 and the flange 20 are opposed to each other, the engaging piece 23 of the flange 20 is engaged with the locked portion 12 of the main body 10 and both are coupled, so that it can be easily incorporated into the sliding door. . Thus, simultaneously with the coupling on the outer surface of the main body 10, the opening edge 16 and the clue opening 25 that are opposed to each other even in the center are coupled, so that a more stable coupling can be achieved. At this time, the clue opening 25 of the flange 20 located on the outside is smaller in size than the opening edge 16 of the body 10 located on the inside. The joint connecting 10 and the flange 20 is obstructed by the flange 20 so that the decorativeness is not impaired.

  According to the second aspect of the present invention, after the main body 10 and the flange 20 are coupled, the long side direction end portions 19a and 19b of the main body 10 and the flange 20 are further coupled by the coupling body 30. The rigidity of the entire long side direction as well as the side end portions 19a and 19b is enhanced, and deformation such as warpage is suppressed. Therefore, even if the sliding door 2 is warped after the pulling door 1 with the clue 1 is attached to the sliding door 2, the pulling door 1 with the clue has an effect of suppressing deformation such as bending due to the warping of the sliding door 2. Further, since the attachment operation of the combined body 30 may be a fitting operation by a slide that is pushed in from one direction toward the connection portion, the connection can be easily completed with one touch.

  According to the third aspect of the present invention, since the overlapping portion 36 where the main body coupling piece 14 and the flange coupling piece 24 overlap is sandwiched and fitted by the sandwiching coupling portion 31 provided on one side of the coupling body 30, the coupling body 30 is fitted. It is possible to firmly fix both ends 19a and 19b in the long side direction of the main body 10 and the flange 20 simply by attaching the.

  According to the invention described in claim 4, when the pull handle 1 with the clue is pushed into the pull handle mounting hole 3 and mounted, the biting piece 13 provided on the back side of the main body 10 is formed on the inner wall of the pull handle mounting hole 3. Since it bites in, the handle 1 with a clue can be stably attached to the sliding door 2. Furthermore, even if the size of the handle mounting hole 3 varies due to hole processing, it can be integrated into the inner wall of the handle mounting hole 3 so that there is no risk of rattling or deformation of the flange portion.

  According to the fifth aspect of the present invention, in the case of a double-sided facing type in which the pulling handles 1a, 1b with the clues are attached to both the front and back surfaces of the sliding door 2, the back surfaces of the pulling handles 1a, 1b with the clasps on the front and back surfaces of the sliding door Since the joined bodies 30 fitted to each other face each other, and the joined bodies 30 are joined to each other so that the joint coupling portions 32 of the joined bodies 30 correspond to the concave and convex portions, the pair of clasps 1a with clues facing each other on the back side. , 1b are connected in the puller mounting hole 3 of the sliding door 2. At this time, in addition to the holding force of the sliding door 2, the combined bodies 30 are also coupled to each other, so that the connecting force of the pulling handles 1 a and 1 b with the clue can be further increased and the sliding door 2 can be stably attached.

  According to the sixth aspect of the present invention, the coupling concave portion 37 and the coupling convex portion 38 on the back surface facing each other in the coupling attachment hole 3 of the sliding door 2 are coupled to correspond to the concave and convex portions. The sliding contact surfaces 39 are in sliding contact with each other at the time of the coupling, and groove-shaped coupling surfaces G1 and G2 are formed that are coupled in small increments in the direction changed to a direction perpendicular to the coupling direction. ing. For this reason, the coupling concave portion 37 and the coupling convex portion 38 are coupled corresponding to the concave and convex portions in the opposing direction in the process in which the pulling handles 1a and 1b with the clues are pushed in from both sides of the sliding door 2, and at the same time as the mounting, G2 will be fitted together as if they were fitted and killed, and the ease of attaching the handles 1a and 1b with clues will increase.

(A) is a perspective view which shows the back side of the handle with a clue of the two-sided opposing type used by 2 sets of this invention, (B) is a perspective view which shows the front side. It is a perspective view which makes the main body and flange of this invention oppose. (A) is a side view showing the flange of the present invention, (B) is a cross-sectional view taken along the line aa of FIG. 3 (C) of the flange, and (C) is a bottom view showing the flange. (A) is a plan view showing a handle with a clue of the present invention, (B) is an enlarged vertical sectional view of a main part showing a connection state between the main body of the handle with the clue and a flange and the corresponding state. It is a perspective view which shows the corresponding state before the assembly | attachment of this invention is assembled. (A) is a side view showing a state before the main body and the flange of the present invention are coupled, and (B) is a side view showing the coupled state of the main body and the flange and the combined body. It is explanatory drawing which shows the opposing state of the pulling handle with a clue of a double-sided opposing type | mold incorporating the coupling body of this invention. It is a perspective view which shows the mounting state of the double-sided opposing type | mold with which the handle with a clue of this invention is mounted | worn with 2 sets on both surfaces of a sliding door. FIG. 4 is a perspective view showing a single-sided facing type in which the handle with a clue of the present invention is mounted on one side of a sliding door.

  The present invention will be described below with reference to the illustrated embodiments. In this embodiment, a two-face-facing type handle with a clue 1 (see FIG. 7 with a clue 1a and 1b with a clue) 1 is shown as an example, and since these are the same shape, the one with a clue 1 with a clue will be described below. Only explained. FIG. 1 (A) shows the appearance on the back side of the handle 1 with a clue of the present invention, and FIG. 1 (B) shows the appearance on the front side. The handle with handle 1 of the present invention is configured by combining a main body 10, a flange 20, and a combined body 30.

  The main body 10 is integrally molded using a synthetic resin material, and its outer surface is subjected to surface treatment such as plating or painting. As shown in FIG. 2, the main body 10 is roughly divided into a boat-shaped portion 11 and a locked portion. 12, a biting piece 13, and a main body coupling piece 14.

  First, in the present embodiment, the boat-shaped portion 11 has a long elliptical concave portion 15, and the long elliptical concave portion 15 has a size that allows fingertips other than the thumb to be aligned in a line. Both ends of the ellipse are inclined outwardly toward the opening side of the recess 15, and the bottom surface has a horizontal flat surface. Further, as shown in FIG. 4, the entire periphery of the opening edge 16 of the recess 15 has an opening edge convex portion 17 that protrudes the inner peripheral side of the upper surface one step higher.

  The locked portion 12 protrudes from both outer side surfaces of the boat-shaped portion 11 in the long side direction, and in the present embodiment, is constituted by a set of three small protruding pieces 12a. The base of the projecting piece 12a has a reinforcing part 12b for stably forming the projecting piece 12a. Further, the locked portions 12 are provided so as to protrude at regular intervals (four in the drawing) along the long side direction of both outer sides in the long side direction of the boat-shaped portion 11. A reinforcing rib 18 is provided on a part of the outer surface of the boat-shaped portion 11.

  The biting piece 13 is protruded from both ends 19a and 19b in the long side direction of the boat-shaped portion 11, and is a solid body in which the vertical resin plate 13a and the horizontal resin plate 13b are crossed vertically and horizontally and integrated. It is formed in a lattice shape.

  The main body coupling piece 14 is a resin plate 13a (14) that protrudes in the central longitudinal direction of the above-described biting piece 13, and as shown in the lower diagram of FIG. It is formed by projecting in an inverted L shape at both ends 19a and 19b in the direction. In this figure, only the main body coupling piece 14 is taken out and shown so that the main body coupling piece 14 is clearly displayed, and the other biting pieces 13 (13a, 13b) are omitted.

  The flange 20 is integrally molded using a synthetic resin material, and its outer surface is subjected to surface treatment such as plating or painting. As shown in FIGS. 2 and 3, the flange plate 21 and the opening edge are formed. A recess 22, an engaging piece 23, and a flange coupling piece 24 are provided.

  First, in the present embodiment, the flange plate 21 has a rectangular plate shape that is larger in plan than the opening edge portion 16 of the boat-shaped portion 11, and is a long ellipse opened in the boat-shaped portion 11 in the long side direction at the center. An oblong clue opening 25 that is smaller than the opening shape of the opening edge 16 is formed, and an opening edge recess 22 described later is formed along the clue opening 25.

  The opening edge concave portion 22 described above is formed on the lower surface side along the clue opening portion 25 of the flange plate 21, and as shown in FIG. 4B, the opening edge convex portion 17 of the boat-shaped portion 11 described above. Corresponding recesses are formed.

  As shown in FIG. 2, the engaging piece 23 is a rectangular plate that protrudes from both side surfaces of the flange plate 21 in the long side direction toward the connecting direction with the main body 10. The engagement port 26 opened to a size corresponding to the 12 protruding pieces 12a is opened. Further, the engaging pieces 23 correspond to the positions and the number of the protruding pieces 12a, and are provided so as to protrude at regular intervals along the long side direction on both sides of the flange plate 21 in the long side direction.

  The flange coupling piece 24 is a resin piece protruding in the coupling direction with the main body 10 at the center of both ends 19a and 19b in the long side direction of the flange plate 21, and the lower end is folded sideways as shown in FIG. It is provided in a curved L shape. The shape of the flange coupling piece 24 is symmetrical to the main body coupling piece 14 described above (FIG. 6). When the main body 10 and the flange 20 are coupled, the main body coupling piece 14 and the flange coupling piece 24 are formed at the center. Are provided in parallel on the left and right.

  The combined body 30 is integrally formed in a square shape with a synthetic resin material, and has a sandwiched coupling portion 31 on one side (flange 20 side) of the quadrangular shape as shown in FIG. 5, and on the other side (main body 10 side). It has a handle coupling part 32. These are divided into two parts, one side and the other side, with a partition wall 33 that horizontally partitions the quadrangular center.

  As shown in the drawing on the right side of FIG. 6B, the sandwiching coupling portion 31 on one side projects from the both end sides of the partition wall 33 into a substantially L-shaped cross section and a substantially inverted L-shaped cross section, respectively, and its distal end Are provided as a pair of left and right clamping pieces 34 that face each other from the left and right toward the center. The pair of left and right tip portions of the sandwich piece 34 are symmetrically opposed to each other, and a space between the opposed center tip portions is provided as a sandwich space 35. Here, the clamping space 35 is clamped corresponding to the thickness interval of the overlapping portion 36 in which the main body coupling piece 14 and the flange coupling piece 24 are aligned in parallel on the left and right as shown in the left side of FIG. 6B. It is provided in the space to be.

  Further, as shown in FIG. 7, a gap for adjusting the sliding door thickness t is provided between the opposing surfaces of the lower surfaces of the tip portions of the pair of left and right sandwiching pieces 34 and the upper surfaces of the bent L-shaped portions 14 a and 24 a of the overlapping portion 36. S is configured and secured. By securing a clearance S for adjusting the sliding door thickness t, the combined body 30 is allowed to slide in the thickness direction of the sliding door 2.

  As shown in FIG. 5 and FIG. 6 (B), the pull coupling portion 32 is formed on the opposite side of the above-described sandwiching coupling portion 31, and the coupling concave portion 37 and the coupling convex portion 38 are formed from both sides along the partition wall 33. The coupling recess 37 is formed in a concave shape toward the back of the main body 10, and both inner side surfaces of the concave shape have a size corresponding to the projections and depressions of the coupling convex portion 38. The both inner side surfaces have a groove-like coupling surface G1 formed as a slidable contact surface 39 at a right angle to the protruding direction. On the other hand, the coupling convex portion 38 is formed so as to protrude adjacent to the coupling concave portion 37, is sized to fit in accordance with the concave shape of the coupling concave portion 37, and is formed on both outer sides serving as the convex sliding contact surface 39. The side surface has a groove-shaped coupling surface G2 formed in small increments at right angles to the protruding direction.

  When assembling the handle 1 with a clue configured in this way, as shown in FIG. 2, when both are joined with the opening edge 16 of the main body 10 and the clue opening 25 of the flange 20 facing each other, 4, the opening edge concave portion 22 of the flange 20 is fitted to the opening edge convex portion 17 of the main body 10, and each engagement piece 23 is suspended from both sides of the flange 20 in the long side direction. The inlets 26 are fitted and engaged with the protruding pieces 12a of the locked portions 12 protruding from both outer side surfaces of the main body 10, respectively. By this engagement, the long side direction outer side surface portions are combined and integrated. In addition, the portion where the opening edge convex portion 17 of the main body 10 and the opening edge concave portion 22 of the flange 20 are fitted is heated to weld the resin portion, and the clue opening between the opening edge portion 16 of the main body 10 and the flange 20 is opened. Since the portion 25 is integrated, the coupling strength with respect to the central portion in the long side direction is sufficiently secured. Further, an adhesive may be used instead of welding.

  At this time, since the size of the clue opening 25 of the flange 20 is slightly smaller than the size of the opening edge 16 of the main body 10, after the coupling, the mutual opening edge 16 and the clue opening 25 of the flange 20 A dimensional difference L is generated, and this dimensional difference L causes a step which becomes a clue 27 on the lower surface side of the flange 20. When the fingertip is hung on the clue 27, the fingertip is properly hooked, which is most suitable for opening / closing operations of fittings. A clue 27 can be made. In addition, since the part of the clue 27 and the joint part of the welded main body 10 and the flange 20 are covered with the flange plate 21 of the flange 20, they cannot be seen from the outside, and the decorativeness is not impaired.

  Further, at both ends 19a and 19b in the long side direction of the main body 10 and the flange 20, as shown in FIG. 6 (A), the main body coupling piece 14 of the main body 10 and the flange coupling piece 24 of the flange 20 are in parallel contact with each other in the left and right direction. As shown in FIG. 6 (B), the overlapping portion 36 in parallel contact is formed. Further, the overlapping pieces 36 are fitted so that the sandwiching pieces 34 of the combined body 30 are sandwiched therebetween. At this time, as shown in FIG. 7, the overlapping portion 36 is clamped and fixed by the combined body 30, and the combined body 30 can surely reinforce the both ends 19 a and 19 b in the long side direction.

  Therefore, the assembled handle 1 with a clue is integrated by joining the center portion in the long side direction, both outer side surfaces in the long side direction, and both end portions in the long side direction. It is possible to bond uniformly over the center and the periphery.

  Next, a case will be described in which the double-sided opposed type pull handle 1 with a clue is attached to the sliding door 2.

  First, the sliding door 2 is provided with a pulling hole 3 for penetrating the pulling handle 1 with a clue from the front and back through a predetermined position of the sliding door 2. Then, as shown in FIG. 8, after one push-in handle 1 a with a clue is pushed in from the front surface side 2 a of the pull-in attachment hole 3, the other pull-in handle 1 b with a clue is pushed in from the back side 2 b of the pull-in attachment hole 3. Install it. At this time, in the inside of the attached handle attachment hole 3, one handle 1a with a clue and the other handle 1b with a clue face each other and face each other.

  By the way, a set of two combined bodies 30 provided at both ends 19a, 19b in the long side direction have the same structure, and the attachment directions of the front side 2a and the rear side 2b of the sliding door 2 are reversed. Attached to. Therefore, when the back surface is opposed, the combined body 30 from the front surface side 2a of the sliding door 2 and the combined body 30 from the back surface side 2b of the sliding door 2 are in positions that are inverted by 180 degrees, and the combined bodies 30 face each other. In the state, the coupling concave portion 37 and the coupling convex portion 38 form a coupling corresponding to the unevenness between the opposing surfaces. Between the abutting surfaces, the other coupling convex portion 38 is fitted into one coupling concave portion 37, and the other coupling concave portion 37 is fitted into another coupling convex portion 37. Match. The two handles 30a and 1b having the two-handed clasps are integrally connected to both the front and back surfaces of the sliding door 2 with the handle mounting hole 3 therebetween by the combination of a pair of two oppositely coupled bodies 30 facing each other.

  Further, when the coupling concave portion 37 and the coupling convex portion 38 are coupled corresponding to the concave and convex portions, the side surfaces of the coupling concave portion 37 and the coupling convex portion 38 are in sliding contact with each other. Since the coupling surfaces G1 and G2 are provided, the coupling convex portion 38 fitted in the coupling concave portion 37 is pushed in while being coupled with each other in the grooves, and is fitted and joined in such a manner as to be fitted and killed. Is done. Therefore, both the handles 1a and 1b with a clue to which the combined force of the combined body 30 is applied are more reliably connected with the sliding door 2 interposed therebetween.

  As described above, prior to the manufacture of the handle 1 with a clue, by separating the main body 10 and the flange 20 into two parts, the surface treatment can be uniformly applied before the assembly. Because parts with high quality surface treatment are assembled together, it is possible to achieve production that is not subject to surface treatment during assembly. That is, even if the clue 27 is formed, surface treatment without defects such as contamination by the cleaning water can be realized. In addition, members having different surface treatments such as plating and painting can be combined with the main body 10 and the flange 20.

  Then, the obtained finished product becomes a high-quality clue 1 with a clue that has excellent decorativeness and corrosion resistance. Furthermore, the clue 27 can be easily manufactured because of the divided structure of the main body 10, the flange 20, and the joined body 30 having a shape that allows easy surface treatment, rather than a single product obtained by injection molding a synthetic resin material. The combined body 30 forms the small sliding contact surfaces 39 (G1, G2), so that the surface treatment may be partially or entirely omitted. In addition, even when the shape of the handle 1 with a clue is changed, only a die of a part corresponding to the changed shape of either the main body 10 or the flange 20 is changed instead of newly manufacturing a complicated shape die. Just do it.

  Furthermore, the handle 1 with the clue 1 (1a, 1b) uses a synthetic resin material compared to the handle with the clue made of metal, so there is no variation in production, and the handle 1 with the clue 1 (1a, 1b) with high accuracy at low cost. Can be manufactured stably. Furthermore, since the long body direction both ends 19a and 19b of the main body 10 and the flange 20 are coupled by the coupling body 30, the rigidity of the entire long side direction as well as the long side direction both ends 19a and 19b is increased, and deformation such as warpage is suppressed. can do. Therefore, there is an effect that deformation of the flange portion is suppressed after being attached to the sliding door 2.

  In the above-described embodiment, a mounting example in which the double-sided facing type pulling handles 1a and 1b are applied to the sliding door 2 is shown. However, the present invention is not limited to this and can be applied to a single-sided facing type sliding door. In the case of the single-sided facing type, as shown in FIG. 9, a non-penetrating puller mounting groove 4 opened to the depth of one puller is formed on the front side 2a of the sliding door 2, for example. What is necessary is just to use the coupling | bond_body 30 without mounting | wearing at the time of mounting | wearing the handle 1c with a clue to this handle mounting groove | channel 4. That is, the handle 1c with a clue is composed of only the main body 10 and the flange 20, and the most of the biting piece 13 covered with the combined body 30 is exposed to the outside. Then, the handle 1c with a clue is pushed in here, and a screw (not shown) is screwed into a screw hole 5 opened on the bottom of the boat-shaped portion of the handle 1c with a clasp, and screwed in the puller mounting groove 4 to be mounted on the sliding door 2. Just do it. At this time, a part of the biting piece 13 bites into the inner wall of the pull attachment groove 4 and is stably fixed to the sliding door 2. At this time, the three-dimensional lattice-shaped biting piece 13 easily bites into the inner wall of the puller mounting groove 4 by the screwing action, so that it bites deeper and is stably fixed to the sliding door 2.

  As described above, it is needless to say that the use of the handle with a clue 1 (1a, 1b, 1c) of the present invention is not limited to the sliding door 2, but can be applied to doors, drawers and other fittings. In addition, the handle 1, 1a, 1b, 1c with a clue can be constructed without any restrictions in production, so that a relatively light operating force such as a drawer or a heavy operating force such as a large sliding door is required. A clue 27 corresponding to the magnitude of the operation force for each application can be stably produced with high accuracy.

DESCRIPTION OF SYMBOLS 1,1a, 1b, 1c ... Pull handle with a clue 2 ... Sliding door 2a ... Front side 2b ... Back side 3 ... Pull handle mounting hole 4 ... Pull handle mounting groove 5 ... Screw hole 10 ... Main body 11 ... Hull form part 12 ... Locked part 12a ... Projection piece 12b ... Reinforcement part 13 ... Biting piece 13a, 13b ... Resin plate 14 ... Main body coupling piece 14a, 24a ... L-shaped part 15 ... Recessed part 16 ... Opening edge part 17 ... Opening edge convex part 18 ... Reinforcing rib 19a, 19b ... Long side direction both ends 20 ... Flange 21 ... Flange plate 22 ... Opening edge recessed part 23 ... Engagement piece 24 ... Flange coupling piece 25 ... Clue opening 26 ... Engagement port 27 ... Clue 30 ... Combined body 31 ... Nipping coupling | bonding Part 32: Pulling joint part 33 ... Partition wall 34 ... Clamping piece 35 ... Clamping space 36 ... Superposition part 37 ... Coupling concave part 38 ... Coupling convex part 39 ... Sliding contact surface L ... Dimensional difference G1, G2 ... Coupling surface S ... Sliding door thickness Gap for handling t ... Sliding door thickness

Claims (6)

A handle with a clue that hangs a fingertip on the recess to open and close the sliding door,
A synthetic resin main body that is subjected to a surface treatment on the outer surface, the concave portion is formed, and a locked portion is provided on the outer surface;
A surface treatment is applied to the outer surface to form a clue opening having an opening shape smaller than the opening shape of the recess, and the peripheral portion of the clue opening attached to the opening edge of the recess engages with the locked portion of the main body. A pull handle with a clue characterized by comprising a flange made of a synthetic resin on which an engaging piece to be attached is projected.   The main body and the flange are provided with a combined body that allows sliding along the long side direction at both ends of the long side direction on the back side of the main body and the flange and is fitted to both the main body and the flange. The handle with a clue according to claim 1.   The combined body is obtained by superimposing both combined pieces of a main body combined piece protruding at both ends in the long side direction on the back side of the main body and a flange combined piece protruding at both ends of the long side direction on the back side of the flange. The handle with a clue according to claim 1 or 2, further comprising a sandwiching and coupling portion that sandwiches and joins the overlapping portions.   The handle with clues according to claim 1, further comprising a biting piece that allows a biting hole to be inserted into a pulling hole provided in the sliding door on a back side of the main body. In the handle with a clue of a double-sided facing type that the back of the pulling attachment hole provided penetrating the sliding door is attached to the back from the back side.
The coupling body has a coupling concave portion formed on one side of the back surface with the opening surface facing the back side, and a coupling convex portion formed on the other side of the back surface with the convex shape facing the back side, In the puller mounting hole, the pullers face each other on the back side, and the combined bodies face each other on the back side. Between the back-facing surfaces of the combined bodies, the combined concave part of one combined body faces the connecting convex part of the other combined body. 5. A handle with a clue according to claim 1, wherein a coupling concave portion of the other combined body is provided with a handle coupling portion for coupling the coupling convex portions of the one combined body to face each other.   The coupling body includes a groove-shaped coupling surface that is coupled to each other in a direction perpendicular to the coupling direction on a sliding contact surface in a coupling direction in which the coupling concave portion and the coupling convex portion correspond to irregularities. The handle with a clue according to claim 5.

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