JPH0610046Y2 - Recessed pull tab - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION <Industrial field of application> The present invention mainly relates to improvement of an embedded pull tab used for sliding doors and other fittings.

<Prior art> For example, a pull tab for a sliding door is generally mounted and fixed in a sliding state in a sliding door frame.However, in the conventional structure, it has only a simple saucer type and is pulled toward the front side. Since it is not provided with a handle piece, there is a problem that it cannot be used for a sliding type sliding sliding door but for a hinge type rotating sliding door.

In this respect, Japanese Utility Model Laid-Open No. 59-146468 has been proposed as a puller provided with a handle piece that can be pulled to the front side.

<Problems to be solved by the device> However, in this known device, as shown in FIGS.
Bend out the square tube (2) from the seat plate (1) to the back at a right angle,
A part of the wall plate formed by the corner cutouts of the square tubular body (2) is bent and bent outward in an oblique direction, and the side plate (2a) that functions as a handle piece is finished, so for example, the square tubular body (2) is When the side plate (2a) is bent into a cylindrical shape and the bent ridgeline (Y-Y) of the side plate (2a) becomes an arc-shaped curve in front view, the side plate (2a) is no longer diagonally outward from the ridge line (Y-Y). Even if it is not possible to bend and raise it evenly, even if it is not possible,
Due to processing restrictions, it is extremely difficult to finish it as a hand-held piece on which the fingertips of the operating hand can be hung stably. It is difficult to apply it to anything other than the rectangular pull tab where the bent ridgeline (Y-Y) is a straight line, and as a result, it is not possible to easily change the interest of the pull tab and the decorative makeup effect.

Also, in order to fit the body (3) to the center of the seat plate (1) in a so-called centered state, the rectangular tubular body (3) is provided in consideration of the bending up margin of the side plate (2a). It is necessary to bend and form in an eccentric position, and then the projecting decorative flange portion (1a) of the seat plate (1), as indicated by the symbols (W1) (W2) in both figures,
Since the width of the band is not uniform on the left and right sides, the effect of decorative makeup given by this is also limited. Furthermore, it is completely impossible to change or unify the decorative makeup effect of the sliding doors and the interior by using some of the parts of the pulling levers that are already attached and fixed to the sliding doors interchangeably afterwards. Is.

Therefore, in order to solve these problems, the applicant has
Although Japanese Utility Model Application No. 62-31019 was previously proposed, the results of continued intensive research after that show that, in the case of this prior invention, a certain height (H It is still difficult to form the handle piece (12b) by pressing, and some problems remain in the sense of mass-producing uniform and high-quality pull handles at low cost.

Further, since the retaining ring (12a) of the pull ring (12) pressed by the decorative ring (13) is formed into a notch in an annular shape, it is inferior in mutual assembly strength and, in the unlikely event that it has high quality. If the notch is not formed correctly, it will be exposed from the front and the cosmetic effect will be reduced. In that sense, it will be subject to restrictions in production and processing.

<Means for Solving Problems> The present invention is intended to further improve such problems, and for that purpose, a puller main body base which is a saucer type with a certain depth in the structure and the inside of the saucer of the main body base. A handle ring having a constant height approximately corresponding to the above-mentioned depth from a part of the peripheral edge of the retaining plate that is fitted into the one-piece continuous pull-up handle ring as a substantially inverted L-shaped cross section, and a main body With a size and shape that matches the inside of the saucer of the base,
A holding plate also serving as an end plate, which is formed with a notch for releasing the above-mentioned hand-held piece in a part of its peripheral edge, and also has an annular shape of a size that also fits inside the saucer of the main body base, and its outer edge has an outward facing makeup. The flange consists of a curved decorative ring, and the pull ring and the retainer plate are sequentially fitted into the inside of the saucer of the main body base, and only the retaining ring of the pull handle ring is covered with the retainer plate. , It is fixed so that it cannot be separated from the main body base, and then the decorative ring is fitted into the saucer of the main body base, and the pressing plate is also fixed so that it cannot be separated. It is characterized in that a nail insertion hole matching the above is opened.

<Embodiment> Hereinafter, a specific configuration of the present invention will be described in detail with reference to the drawings.
FIGS. 1 to 4 show the disassembled state and the assembled and used state of the puller according to the basic embodiment, and (A) shows a wrought metal plate such as true cast or stainless steel drawn by a press machine. The puller main body base has a substantially circular U-shaped saucer shape with a constant depth (d) when viewed from the front.

(10) is a locking flange that is continuously bent out at a right angle to the opening edge of the main body base (A),
As is clear from FIGS. 3 and 4, the engaging action is exerted on the opening edge of the embedding opening (S) formed in the sliding frame (M). The surface of the locking flange (10) may be provided with an uneven decorative pattern as shown in FIGS.

(B) is a metallic pull ring that is fitted into the inside of the tray so that it is laid on the bottom surface of the groove of the main body base (A), and is an annular retainer plate piece (11) in front view and its plate. Piece
As a constant height (h) almost corresponding to a constant depth (d) of the main body base (A), which is biased from a part of the peripheral edge of (11),
An inverted L-shaped handle piece that is bent and raised in opposite directions.
(12) and, when viewed from the front, the handle piece (12) has a substantially arcuate shape such that the opening of the main body base (A) is covered by about one third.

That is, as shown in FIGS. 3 and 4, the handholding piece (12) is formed from a flat top wall (12a) for handholding and a standing wall (12b) for keeping it at a constant height (h). However, the notched edge part of the top wall surface (12a) is folded back and overlapped, which is expected to be safe for hand operation and also deformed illegally even if pulling operation force is received. Do not be given a counter strength.

Also, both notched edges of the standing wall surface (12a) following the notched edge of the top wall surface (12a) do not appear when viewed from the front,
Only some distances shown by reference signs (l1) and (l2) in FIGS.
The top wall surface (12a) for holding is formed in a recessed concave shape so that it is retracted from the both end positions of the notched edge portion, so that an elegant makeup can be obtained.

In that case, the retaining plate piece of the pull ring (B) is shown in FIGS.
Although (11) is defined as an annular shape when viewed from the front, it is equivalent to the punched residual piece as long as the above-mentioned hand-held piece (12) can be continuously bent and raised from the metal plate of the material. As a semicircular shape or a crescent shape in front view, the shape shown in FIGS. 5 and 6 may be set. The shape of the retaining plate piece (11) viewed from the front can be freely selected.

The stopper ring piece (11) of the pull ring (B) is then fixed to the body base (A) by the retainer plate (C) so that the peripheral edge of the retainer plate piece (11) is fixed by the retainer plate (C). This is because it does not get out of A). Then, under the assembled and used condition, as is apparent from the chain line in FIG. 3, from the front side into the mutual gap between the handle piece (12) of the pull ring (B) and the holding plate (C). It is possible to pull and operate the handle piece (12) while inserting the fingertip of the.

The holding plate (C) itself also serves as a mirror plate for decorative makeup, and is made of a perfect circular metal plate or synthetic resin plate having a size matching the inside of the saucer of the main body base (A). Corresponding to the handle piece (12) of the pull tab ring (B), a notch (13) is provided to allow the standing wall surface (12b) to escape. Incidentally, the surface of the pressing plate (C) may be provided with appropriate coloring or pattern.

Further, (D) is a metal decorative ring that presses and holds the holding plate (C) to the main body base (A) in a non-separable manner.
It also has an annular shape when viewed from the front, and the main body base (A)
It is finally fitted correctly inside the saucer. At that time, the decorative ring (D) is fitted into the facing gap between the standing wall surface (12b) of the handle piece (12) in the pull tab ring (B) and the main body base (A). The retaining plate piece (11) of the pull tab ring (B) is also pressed and fixed. (14) is a decorative flange bent outward from the peripheral edge of the decorative ring (D) at a right angle, and when fitted to the main body base (A), the locking flange ( Ten)
To cover.

Then, the handle ring (B) is placed inside the saucer of the main body base (A),
As can be seen from FIGS. 2 to 4, the pull tab assembled by sequentially fitting the holding plate (C) that also serves as the end plate and the decorative ring (D) inside the sliding port (S) of the sliding frame (M) is clear. It is embedded in a press-fitted state, and its decorative ring (D) and main body base (A)
It is attached and fixed to the sliding frame (M) by a plurality of nails (15) penetrating therethrough. (16) is the main body base (A)
And the decorative ring (D), a nail insertion hole that is preliminarily penetrated and opened is shown. In that case, a separate collar ring (E) as shown by the chain line in FIGS. 2 to 4 intervenes between the surface of the sliding door and the locking flange (10) of the main body base (A) in a retaining state. It may also be used by insertion, which gives a more graceful decorative effect.

Under the condition of being attached to the sliding frame (M) and being used, the sliding door can be slid in a sliding manner like a conventional pulling tab, and of course, a fingertip is put on the handle piece (12) of the pulling ring (B). By this, it is possible to perform a pulling operation to the front side by rotating the sliding doors, and at that time, the retaining plate piece (11) protruding to the peripheral portion of the pull tab ring (B) is combined with the pressing plate (C). Since it is pressed down and fixed by the cosmetic ring (D), not only is there a danger that the pull ring (B) will not come out, but also an effective counter force will be generated with respect to the illegal deformation of the handle piece (12). It will be possible. Moreover, by using the holding plate (C) which also serves as a mirror plate, an elegant decorative makeup effect can be obtained.

7 and 8 show a modified embodiment of the present invention, and it can be said that the following configuration can be adopted as is apparent from comparison between this and the basic embodiment.

That is, first, the main body base (A), the pull tab ring (B), the holding plate (C), and the decorative ring (D) are formed not only in a perfect circle in front view but also in an elliptical shape or various square shapes. May be. Secondly, instead of folding back the notched edge of the handle piece (12) in the pull tab ring (B), a separate cover piece (not shown) may be fitted to the edge and integrated.

Third, nail insertion holes (1) to the main body base (A) and decorative ring (D)
By opening 6) plastically, both the main body base (A) and the decorative ring (D), or only the decorative ring (D), the partial caulking mouthpiece (17) is projected. It is also possible to crimp the protruding end portion to the main body base (A) and integrate it.

According to this, since the main body base (A) and the decorative ring (D) are preliminarily assembled and held under the state where the pull tab ring (B) and the presser plate (C) are retained, Necessity Nail (15)
It can be said that the puller can be attached and fixed to the sliding door frame (M) by press-fitting it into the embedding port (S) via an adhesive agent without depending on the above, which is advantageous in workability. However, the nail (15) to be inserted from the caulking mouthpiece (17)
Therefore, it does not matter even if it is fixed by mounting.

The remaining structure of the modified embodiment of FIGS. 7 and 8 is substantially the same as that of the basic embodiment described above.
4 to 4, the detailed description thereof will be omitted, but in any case, the handle piece (12) of the pull ring (B) is the decorative flange (14) of the decorative ring (D). ) And its flush flange (14)
It is set so that it does not project taller than it is.

In addition, although the puller for sliding doors is explained, it is needless to say that the present invention can be applied and applied to drawers of fittings and furniture other than sliding doors.

<Effects of the Invention> As described above, the embedded puller according to the present invention has a structure such that the puller main body base (A) has a constant depth (d) and a saucer of the main body base (A). A handle piece (12) having a constant height (h) substantially corresponding to the depth (d) from a part of the peripheral edge of the retaining plate piece (11) fitted inside has an inverted L-shaped cross section. As a handle ring (B) which is continuously bent and raised, and a size and shape that match the inside of the saucer of the main body base (A), and the notch for escape of the handle piece (12) at a part of the peripheral edge ( 13) has a corresponding holding plate (C) that also serves as an end plate, and also has an annular shape of a size matching the inside of the saucer of the main body base (A), and the outward facing flange (1)
4) is composed of a curved decorative ring (D), and the puller ring (B) and the holding plate (C) are sequentially fitted into the inside of the saucer of the main body base (A), and the puller ring ( As in the case where the retaining plate (C) only covers the retaining plate piece (11) of B), the retaining plate is fixed so that it cannot be detached from the main body base (A). The ring (D) is fitted, and the holding plate (C) is also fixed so that it cannot be removed, and the decorative ring (D) and the main body base (A) are provided with mutually matching nail insertion holes (16). Since the through-opening is provided, there is an effect that all the problems of the prior art described at the beginning can be solved.

That is, the handle ring (B) fitted into the saucer of the main body base (A) is then pressed and fixed by the holding plate (C) which also serves as the end plate, and the holding plate (C) holds the pull handle. Since the retaining plate piece (11) of the ring (B) is coated so as to be invisible from the front,
Even if it is assumed that the puller ring (B) is punched or bent and bent, the quality of the puller's original appearance and makeup will not be deteriorated at all, even if it is assumed that the puller ring (B) is manufactured.
It is possible to mass-produce easily without being restricted by processing.

Accordingly, the retaining plate piece (11) of the pull tab ring (B) is left with a small punching opening area for the metal plate of the material, and together with the retaining and fixing action of the retaining plate (C), It is also possible to remarkably improve the assembling strength, which is practically excellent.

[Brief description of drawings]

FIG. 1 is a perspective view showing a disassembled state of a puller according to the present invention, FIG. 2 is a front view of the same assembled and used state, and FIGS.
Each enlarged cross-sectional view along the line III-III and the line IV-IV in the figure, FIG. 5 is a front view showing a modification of the pull tab ring, and FIG.
Fig. 7 is an enlarged sectional view taken along line VI-VI, Fig. 7 is a front view showing a modified embodiment of the present invention corresponding to Fig. 2, and Fig. 8 is VI of Fig. 7.
Enlarged sectional views taken along the line II-VIII, and FIGS. 9 and 10 are partially cutaway perspective views showing the assembly process of the conventional product. (A) ... Main body base (B) ... Puller ring (C) ... Presser plate (D) ... Decorative ring (M) ... Fusal frame (S) ... Embedding port (10) ... Locking flange (11) ... Prevention plate Piece (12)… Handle piece (13)… Notch (14)… Decorative flange (15)… Nail (16)… Nail insertion hole (17)… Caulking mouthpiece

Claims (2)

[Scope of utility model registration request] 1. A pan-shaped puller main body base (A) having a constant depth (d) and a part of the peripheral edge of a retaining plate piece (11) fitted in the pan of the main body base (A), The handle ring (12) having a constant height (h) which almost corresponds to the depth (d) is integrally and continuously bent and bent to form an inverted L-shaped cross section, and the main body base. A holding plate (C) also having a size and shape matching the inside of the tray of (A) and having a notch (13) for escaping the hand-held piece (12) correspondingly formed on a part of the peripheral edge thereof, which also serves as an end plate (C), It has an annular shape of a size that fits inside the saucer of the main body base (A), and has an outward facing flange (1
4) is composed of a curved decorative ring (D), and the puller ring (B) and the holding plate (C) are sequentially fitted into the inside of the saucer of the main body base (A), and the puller ring ( As in the case where only the retaining plate piece (11) of B) is covered with the retainer plate (C), it is fixed so that it cannot be detached from the main body base (A), and then the makeup is placed inside the saucer of the main body base (A). The ring (D) is fitted, and the holding plate (C) is also fixed so that it cannot be removed, and the decorative ring (D) and the main body base (A) are provided with mutually matching nail insertion holes (16). An embedded puller characterized by a through opening. 2. A flat top wall surface (12a) for the handle piece (12) of the pull ring (B) and a standing wall surface (12b) from the retaining plate piece (11).
With the shape of an inverted L-shaped cross-section with and the top wall surface (12a) is defined as an almost arcuate shape when viewed from the front, and the notch edge for the handle is folded back and polymerized, and at the same time as the notch edge for the handle. The embedded puller according to claim 1 characterized in that the notched edge portion of the continuous standing wall surface (12b) is formed in a relief concave curved shape that is not exposed to the front.