JPH0744181Y2 - Drawer veneer adjustment member - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an adjusting member for adjusting a decorative plate of a drawer attached to a main body member such as storage furniture or a kitchen.

[0002]

2. Description of the Related Art Conventionally, a drawer has a structure in which side frames are attached to the left and right sides of a bottom plate, and a decorative plate and a rear frame are attached to the front and rear sides, respectively. The decorative plate has a single plate structure like the bottom plate, and is integrally assembled with the bottom plate and the side frame.

Although these are manufactured in accordance with the size of the frontage for drawing out the main body member of the storage furniture or the like, in the actual attachment to the main body member, as shown in FIG. Organizing chest 10
The decorative plate 102 with 0 drawer may be displaced in the left-right direction by the dimension d ₁ or the decorative plate 104 with the other drawer may be vertically inclined by the dimension d ₂ . In such a case, the external appearance is significantly impaired, so that the assembling dimension of the decorative plate with respect to the bottom plate and the like must be corrected, but this is a very difficult work.

For this reason, for example, as disclosed in Japanese Examined Patent Publication No. 2-54727, it is possible to fix the decorative plate between the side frame and the decorative plate and adjust the position of the decorative plate with respect to the side frame. There has been proposed a structure having such a decorative plate adjusting member. According to this, when the drawer is attached to the main body member, even if the decorative plate is displaced, it can be quickly corrected, and the attaching work becomes easy.

[0005]

By the way, in the structure in which the decorative plate adjusting member is provided between the side frame and the decorative plate described above, the decorative plate adjusting member element of which the side frame is wrinkled when the drawer is pulled out is Since it is visible, especially when the main body member and the drawer are made of wood, the appearance of the appearance cannot be denied due to the different texture of the material.

Therefore, an object of the present invention is to provide a drawer decorative plate adjusting member capable of adjusting the position of the decorative plate with respect to the main body member and avoiding the appearance deterioration due to the existence of the decorative plate adjusting member.

[0007]

This invention was devised in order to achieve the above-mentioned object, and its feature is that it is embedded and fixed to either one of the front frame and the decorative plate through a digging hole. 1
Of the base member, the second base member that is fixed on the other side at a position facing the first base member and is housed in the dug hole in the overlapping state, and the fixing elongated holes that extend in the left-right direction. A slider that has an elongated hole and is provided on the first base member so as to be vertically slidable;
An adjusting rotary shaft that has an eccentric convex portion that engages with the engaging long hole and is rotatably provided in the first base member in a state where free rotation is blocked, and is attached to the second base member and In the configuration, there is provided an adjusting tightening shaft that is engaged with the fixing elongated hole and clamps and fixes the second base member and the slider.

Further, according to this invention, the slider is provided so as to be slidable in the left-right direction instead of the up-down direction, and the fixing slot and the engagement slot are arranged in the up-down direction instead of the left-right direction. It can be configured to be formed.

[0009]

According to this invention, when the first base member is attached to the front frame and the decorative plate is displaced in the left-right direction, the tightening by the adjusting tightening shaft is loosened, With the movement of the adjusting tightening shaft in the fixing slot, the decorative plate is adjusted together with the second base member by the shift dimension. After the adjustment, the adjusting tightening shaft is tightened, and the decorative plate is fixed to the front frame. Further, when the vertical displacement of the decorative plate occurs, the adjusting rotary shaft is rotated. The eccentric convex portion is displaced in the vertical direction by the rotation of the adjusting rotary shaft, and the slider is moved in the vertical direction by the pressing action of the eccentric convex portion through the engaging elongated hole, so that the decorative plate and the second base member. At the same time, the amount of deviation is adjusted.

Further, according to this invention, when the first base member is attached to the front frame and the position of the decorative plate is displaced in the left-right direction, the adjusting rotary shaft is rotated. The eccentric convex portion is displaced in the left-right direction by the rotation of the adjusting rotary shaft, and the decorative plate is adjusted together with the slider and the second base member by the displacement dimension. Further, when the vertical displacement of the decorative plate occurs, the tightening by the adjusting tightening shaft is loosened, and the decorative plate is displaced together with the second base member by the movement of the adjusting tightening shaft in the fixing slot. The size is adjusted. After the adjustment, the adjusting tightening shaft is tightened, and the decorative plate is fixed to the front frame.

[0011]

1 to 8 show an embodiment of the present invention.
A plurality of drawers 4 are attached to the main body member 2 such as a storage closet. The drawer 4 is superposed on the bottom plate 6, side frames 8 and 8 standing on the left and right sides of the bottom plate 6, a rear frame 10, a front frame 14 forming a front surface, and a front surface side of the front frame 14. The decorative plate 16 is provided on the front frame 14. The decorative plate 16 is attached to the front frame 14 by the decorative plate adjusting members 18, 18 provided on the left and right between the decorative frame 16 and the front frame 14.

In each decorative plate adjusting member 18, a first base member 20 is embedded and fixed in the dug hole 14a of the front frame 14 from the back surface side, and a second base member 20 is fixed in the surface to the rear surface 16a of the decorative plate 16. The base member 22 is provided, and the first base member 20 is provided with a slider 24 for vertically adjusting the decorative plate 16 and an adjusting rotary shaft 26 for driving the slider 24. The base member 22 is provided with an adjusting tightening shaft 28 for adjusting in the left-right direction.

The first base member 20 has a base body 30 in which a slider 24 is held slidably in the vertical direction.
And a cover member 32 that holds the adjusting rotary shaft 26,
The cover member 32 is composed of a cap member 34 which is covered from the back surface side. The base body 30 is provided with a slider accommodating portion 30a for holding the slider 24 in the front side in a retaining state, and a flange portion 30b for contacting the rear surface 14b of the front frame 14. Further, on the inner left and right ends of the base body 30, the engaging recesses 30c, 30 with which the engaging claws 44 of the cover member 32 elastically engage.
c is formed. Reference numeral 30d indicates an insertion hole for the set screw 35.

A fixing slot 36 extending in the left-right direction is formed in the lower part of the slider 24, and an engaging slot 38 also extending in the left-right direction is formed in the upper part. The fixing long hole 36 has a vertical width that allows the threaded portion 28a of the adjusting tightening shaft 28 to be inserted therethrough and the operation head portion 28b to be prevented from coming off, and one end side through which the operation head portion 28b can pass. Hole 39
Are lined up. The engagement elongated hole 38 has a vertical width with which the eccentric convex portion 26c of the adjusting rotary shaft 26 can be closely engaged.

A slider 24 is provided below the cover member 32.
An operating hole 40 for operating the adjusting tightening shaft 28 is formed corresponding to the fixing elongated hole 36, and an adjusting hole for holding the adjusting rotating shaft 26 in a state in which free rotation is blocked is formed above. A rotary shaft accommodating portion 42 is formed. Further, on both sides of the cover member 32, engaging claws 44, 4 for the base body 30 are provided.
4 are formed, and engaging recesses 40a, 40a for attaching the cap member 34 are formed at the left and right ends of the operation hole 40.
Are formed.

The cap member 34 is formed in the shape of a plate that covers the back surface of the cover member 32, and the front surface of the cap member 34 is formed with an engaging projection edge 34a that elastically engages with the engaging recess 40a of the operating hole 40. The operating head 26 of the adjusting rotary shaft 26 that slightly protrudes from the rear surface side of the adjusting rotary shaft housing 42
A fitting recess 34b that fits in a is formed. As a result, the cap member 34 is attached / detached from the rear surface side of the front frame 14 in a one-touch manner during the adjustment operation.

The adjusting rotary shaft 26, as shown in FIG.
The operation head 26a, the shaft main body 26b, and the eccentric convex portion 26c provided at a position deviated from the center of the shaft main body 26b.

At least two shafts are provided on the outer peripheral surface of the shaft body 26b.
The meshing portion 26d is formed at a position of the meshing portion 26d, preferably at a position opposed to each other in the radial direction, and a hollow portion 26e is formed below the meshing portion 26d to allow the meshing portion 26d to bend. Corresponding to this, the adjustment rotary shaft accommodating portion 42
As shown in FIG. 5, an engaging recess 42a with which the engaging portion 26d engages is formed on the inner surface of the above in the circumferential direction. Therefore, the adjusting rotary shaft 26 can be forcibly rotated by the bending of the meshing portion 26d and is prevented from free rotation after the operation.

The second base member 22 is directly fixed on the back surface of the decorative plate 16, and is formed in a substantially oval shape in this example, and has a screw hole into which the adjusting tightening shaft 28 is screwed. Two
2a is formed. Reference numeral 22b indicates an insertion hole for the set screw 46. The size of the second base member 22 is
The decorative plate 16 and the front frame 14 can be accommodated or buried in the digging hole 14a in a superposed state, and the fitting strength to the decorative plate 16 and the connection and fixing strength between the decorative plate 16 and the front frame 14 are not deteriorated as appropriate. Can be determined.

Next, the decorative plate 16 by the decorative plate adjusting member 18
The adjustment operation of is shown. To attach the decorative plate 16 to the front frame 14, first, the operating head portion 28b of the adjusting tightening shaft 28 is inserted into the insertion hole 39 of the slider 24, and the fixing elongated hole 36 is engaged with the fixing elongated hole 36 so as not to come off, and then tightened. Fix it. After the attachment, for example, when the decorative plate 16 needs to be adjusted in the upward direction with respect to the main body member 2 by the dimension d ₃ , as shown in FIG. 7, the adjusting rotary shaft 26 is operated by an operating tool such as a driver in the arrow R direction. It is operated to rotate. As a result, the slider 24 is vertically displaced with respect to the first base member 20 due to the vertical displacement of the eccentric convex portion 26c. Since the slider 24 and the second base member 22 are fixed by the adjusting tightening shaft 28, the slider 24
Along with this, the decorative plate 16 moves, and as shown in FIG. 8, the vertical adjustment is performed.

Further, as shown in FIG. 6, when adjusting in the left-right direction by the dimension d ₄ , the adjusting tightening shaft 28 is rotated and loosened. As a result, the decorative plate 16 and the front frame 14
Relative movement in the left-right direction is allowed. After the decorative plate 16 is moved by the adjustment amount, the adjusting tightening shaft 28 is tightened again, whereby the decorative plate 1 for the front frame 14 is provided.
6 is fixed.

Next, FIGS. 9 and 10 show a modified example of the adjusting rotary shaft 26. It should be noted that duplicate description of the same parts as those of the adjusting rotary shaft 26 in the above example will be omitted. In the adjusting rotary shaft 27 shown in this example, the triangular cam-shaped eccentric convex portion 27c is located at a position displaced from the center C of the shaft body 27b by S _1.
Are formed.

In the case of the adjusting rotary shaft 26 in the above-mentioned example, since the eccentric convex portion 26c has a columnar shape, for example, when the decorative plate 16 is touched by a hand during mounting,
The eccentric convex portion 26c is always provided on the adjusting rotary shaft 26 from its center.
Since a moment is generated with the horizontal distance to the center of the arm as an arm, there is a concern that the adjustment rotary shaft 26 may be disengaged depending on the degree of the pressing force, and the decorative plate 16 may move abruptly, resulting in troublesome adjustment work. However, when the triangular cam-shaped eccentric convex portion 27c is used as in this example, the pressing force acts on the eccentric convex portion 27c not at the center S ₁ but at the position S ₂ slightly separated from the center C of the shaft body 27b. Therefore, a rotational moment to the adjusting rotary shaft 27 hardly occurs.
Therefore, the arcuate surface of the triangular cam shape makes it possible to obtain the same smooth adjustment function as that of the cylindrical shape, and the slider 24 when the pressing force acts on the decorative plate 16.
It is possible to avoid the fear of sudden movement.

As described above, if the decorative plate adjusting member 18 is provided between the decorative plate 16 and the front frame 14, the position of the decorative plate 16 with respect to the main body member 2 can be easily adjusted and the decorative plate adjusting member can be easily adjusted. It is possible to avoid the appearance deterioration due to the presence of 18. In this example, the first base member 20
The second base member 22 and the second base member 22 are embedded and fixed in the front frame 14, respectively, and the decorative plate 16 is embedded in the digging hole 14a.
Since the decorative plate adjusting member 18 is provided, the appearance deterioration is limited to the presence of the cap member 34 or the like located on the back surface of the front frame 14 which is difficult to see from the outside. Therefore, there is almost no appearance loss. In the above example, for example, the second base member 22 and the slider 24 may be made of metal, and the first base member 20 and the adjusting rotary shaft 26 may be made of synthetic resin such as ABS resin.

In the above example, the adjustment rotary shaft 26 is used for vertical adjustment and the adjustment tightening shaft 28 is used for horizontal adjustment. However, the slider 24 is moved horizontally with respect to the base body 30. It is also possible to provide the fixing slot 36 and the engaging slot 38 in the vertical direction while being provided so as to be slidable, so that the adjustment configuration of the reverse mode can be obtained. Further, it is also possible to adopt a reverse mode configuration in which the first base member 20 is fixed to the decorative plate 16 side.

Further, in the above example, each component is shown in a specific shape, but the present invention is not limited to this, and the design can be changed as appropriate, for example, the adjusting tightening shaft 28 may have a bolt / nut configuration. is there.

[0027]

According to the present invention, it is possible to easily correct the vertical or horizontal displacement of the decorative plate with respect to the main body member. Further, since the position adjusting member is provided between the decorative plate and the front frame, it is not easily touched by the eye when the position adjusting member is pulled out, so that it is possible to avoid the appearance deterioration due to the presence of the position adjusting member.

Further, since one of the base members can be made into a simple shape and can be put into a simple mounting state without requiring a digging hole, the mounting work can be facilitated and the overall structure can be simplified. it can.

Further, according to the present invention, the decorative plate can be adjusted by only rotating the adjusting rotary shaft for either vertical or horizontal adjustment, so that the operability can be improved.

Furthermore, when the eccentric convex portion has a triangular cam shape, it is possible to avoid an unexpected movement of the decorative plate when a pressing force is applied to the decorative plate, thus improving the efficiency of the mounting and adjusting work and using it. It is possible to improve the sex.

[Brief description of drawings]

FIG. 1 is a schematic perspective view showing an embodiment of a decorative plate adjusting member for a drawer according to the present invention.

FIG. 2 is a schematic vertical sectional view showing vertical adjustment.

FIG. 3 is an exploded perspective view of a decorative plate adjusting member.

FIG. 4 is a perspective view of an adjusting rotary shaft.

FIG. 5 is a schematic cross-sectional view showing a rotation stopping structure for an adjusting rotary shaft.

FIG. 6 is a schematic horizontal sectional view showing adjustment in the left-right direction.

FIG. 7 is a schematic diagram showing an up-down adjustment operation viewed from the back surface side of the front frame.

FIG. 8 is a schematic diagram showing an up-down adjustment operation viewed from the back surface side of the front frame.

FIG. 9 is a perspective view showing a modified example of the adjusting rotary shaft.

FIG. 10 is a schematic view of the function of the eccentric convex portion of the adjusting rotary shaft shown in FIG. 9, as viewed from the back surface side of the front frame.

FIG. 11 is a schematic front view showing a positional deviation of a decorative plate of conventional storage furniture.

[Explanation of symbols]

 4 Drawer 14 Front Frame 14a Ditching Hole 16 Decorative Plate 20 First Base Member 22 Second Base Member 24 Slider 26, 27 Adjusting Rotating Shaft 26c, 27c Eccentric Projection 28 Adjusting Tightening Shaft 36 Fixing Long Hole 38 Engaging slot

 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References Japanese Patent Laid-Open No. 5-7515 (JP, A) Actual flat 5-4938 (JP, U) Actual flat 5-4939 (JP, U) Actual flat 5- 4937 (JP, U) Actual flat 5-4935 (JP, U) Actual flat 5-4936 (JP, U)

Claims (3)

[Scope of utility model registration request] 1. An adjusting member for a decorative plate, which is provided so as to be superposed on the front surface side of a front frame of a drawer, and which is embedded and fixed in either one of the front frame and the decorative plate through a digging hole. Of the base member, the second base member that is fixed on the other side at a position facing the first base member and is housed in the dug hole in the overlapping state, and the fixing elongated holes that extend in the left-right direction. The first base member has a slider having a fitting slot and is slidably provided in the first base member in the vertical direction, and an eccentric convex portion engaging with the engaging slot, so that the first base member is prevented from freely rotating. Adjusting rotary shaft rotatably provided in a state, and an adjusting tightening shaft that is attached to the second base member and is engaged with the fixing elongated hole to tighten and fix the second base member and the slider. Drawer veneer equipped with and Adjustment member. 2. The slider is provided so as to be slidable in the left-right direction instead of the up-down direction, and the fixing slot and the engagement slot are formed in the up-down direction instead of in the left-right direction. 1. The drawer decorative plate adjusting member according to 1. 3. The drawer decorative plate adjusting member according to claim 1, wherein the eccentric convex portion is formed in a triangular cam shape.