JP4090627B2 - Furniture door - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a furniture door in which a dust-proof packing is attached to a void portion having a substantially concave cross section formed on the inner peripheral surface side of an aluminum frame used as a glass door for furniture or a frame for appearance.
[0002]
[Prior art]
The structure of an aluminum frame used as a glass door of a furniture or a frame material of a figure will be described by taking a figure or mirror door as an example. As shown in FIGS. 8 and 9, the aluminum frame W has a vertical frame WA and a horizontal frame. The frame WB is constructed in a frame shape. Each of the frames WA and WB has a frame base portion 1A, 1B having a substantially rectangular cross section, and a front side from the front outer edge side of the frame base portion 1A, 1B. Holding side portions 3A and 3B that are fitted and held on the outer edge portion of the end plate 2, and inner side portions 4A and 4B that extend inward from the inner peripheral surface side of the frame base portions 1A and 1B, The inner peripheral surfaces 5A, 5B of the frame base portions 1A, 1B and the inner side portions 4A, 4B form void portions 6A, 6B having a substantially concave cross section, and the inner side portion 4A. , 4B are shorter than the front and rear width dimensions of the frame bases 1A, 1B. Forms stepped portions 7A, 7B and the form, stepped portion 7A, the 7B, the outer peripheral edge portion of the back plate 8 formed with the decorative plate or the like is configured to abut the holding.
[0003]
[Problems to be solved by the invention]
By the way, in the conventional aluminum frame W, when the back plate 8 is attached like a figure or a mirror door, dust enters the space S between the frame bases 1A and 1B and the end plate 2. In the case of a glass door that does not have a back plate 8 but is difficult to see even if it enters, it is easy for dust to enter the gap S, and the dust accumulated in the gap S is transparent through the glass plate. In the past, for example, it was formed in the same color as an aluminum frame, or a cover film 15 printed with an arbitrary color / pattern such as wood grain was pasted to form a gap. Although it is known that the portion S is filled so that dust does not accumulate, when such a cover film 15 is used, there is a problem that the attaching operation is complicated.
[0004]
The present invention was devised in view of the current situation, and the purpose thereof is to form a glass door with the conventional aluminum frame, and there is no fear of dust entering the gap, By coloring the packing with an arbitrary pigment, an object of the present invention is to provide a furniture door that can easily give an arbitrary accent to a glass door without using a conventional cover film.
[0005]
[Means for Solving the Problems]
In order to achieve the above object, the present invention is a furniture door having a glass plate or an end plate, an aluminum frame, and a dustproof packing, and the aluminum frame has a substantially rectangular cross-sectional shape. extending a frame base, a retaining side portion outer edge portion of the glass plate or end plate extends from the front outside edge in front of the frame base portion is fitted and held, the frame in the direction from the inner peripheral surface side of the frame base portion is configured to have an inner side portion that is set, and the dust-proof packing, the insertion locking can engage in the recess gap of a substantially concave shape formed by the inner circumferential surface and an inner side portion of the frame base portion It consists of a base part having a stop side part and a projecting side part, and the projecting side part of the dust-proof packing mounted on the concave cavity part is a glass plate, with a gap formed between the frame base part and the glass plate or end plate. or that it is configured to close by being pressed by an end plate It is an butterfly.
[0006]
In the present invention, the locking side portion that can be inserted and locked in the concave gap portion is specifically formed in a substantially wedge shape in cross-section, and the locking side portion and the base portion are substantially T-shaped. An adjustment margin that is configured to form an arc-shaped protruding side portion on the front surface side of the base portion and elastically contact the front end portion of the inner side portion and the locking portion of the frame base portion from both rear surface side end portions of the base portion. By extending the part, the contact area of the dust-proof packing with the glass plate can be reduced, and the molding error of the step part can be adjusted. .
[0007]
In the present invention, as another configuration example of the locking side portion that can be inserted and locked in the concave space, the cross-sectional shape is formed in a substantially inverted U shape.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, the present invention will be described in detail based on embodiments shown in the accompanying drawings.
[0009]
1 to 3 show a vertical frame WA and a horizontal frame WB of the glass door G to which the aluminum frame dustproof packing PA according to the first embodiment of the present invention is applied. The vertical frame WA and the horizontal frame WB are shown. Is a frame base portion 1A, 1B having a substantially rectangular cross-sectional shape, and a holding side portion that extends forward from the front outer edge side of the frame base portion 1A, 1B and is fitted and held by the outer edge portion of the glass plate 14 3A, 3B and inner side portions 4A, 4B extending inward from the inner peripheral surface side of the frame base portions 1A, 1B, and the inner peripheral surfaces of the frame base portions 1A, 1B 5A, 5B and the inner side portions 4A, 4B form concave gaps 6A, 6B having a substantially concave cross section, and the front end portions 4a, 4b of the inner side portions 4A, 4B are front and rear widths of the frame base portions 1A, 1B. Steps 7A and 7B formed shorter than the dimensions are formed and configured. That. In the figure, reference numerals 16 and 16 denote fastening hole portions into which fastening tools B such as screws formed inside the frame base portions 1A and 1B are screwed.
[0010]
The dust-proof packing PA according to the present embodiment, which is fitted in the concave gaps 6A and 6B of the aluminum frame thus configured, is integrally formed with a soft synthetic resin or foam rubber colored with an arbitrary pigment. As shown in FIG. 4, it is inserted into the concave gaps 6A and 6B and formed on the front end portions 4a and 4b of the inner side portions 4A and 4B and the inner peripheral surfaces 5A and 5B of the frame base portions 1A and 1B, respectively. The locking side portions 10a and 9b can be engaged in a substantially T-shape with a wedge-shaped locking side portion 10 and a base portion 11 integrally formed on the base side of the locking side portion 10. ing.
[0011]
The base portion 11 is formed to have substantially the same front-rear width dimension as the stepped portions 7A and 7B, and an arc-shaped protruding side portion 12 is formed on the front side of the base portion 11, and Further, from both rear end portions on the rear surface side of the base portion 11, adjustment marginal side portions 13 and 13 that elastically contact the front end portions 4a and 4b of the inner side portions 4A and 4B and the locking portions 9a and 9b of the frame base portions 1A and 1B, respectively. It is extended and formed.
[0012]
When the dustproof packing PA configured as described above is fitted in the concave gaps 6A and 6B of the vertical frame WA and the horizontal frame WB, the wedge-shaped locking side portion is attached before the glass plate 14 is attached. 10 is inserted into the concave gaps 6A and 6B, and the base 11 is pressed from the near side to the depth side, the locking side 10 is brought into contact with the distal ends 4a and 4b of the inner side 4A and 4B and the frame base 1A. , 1B are locked to the locking portions 9a, 9b. At this time, since the adjustment marginal portions 13 and 13 are extended at both ends on the rear surface side of the base portion 11, depending on the depth of the step portions 7A and 7B formed inside the frame base portions 1A and 1B. When the glass plate 14 is attached after the dust-proof packing PA is mounted, the projecting side portion 12 of the base portion 11 is pressed by the glass plate 14, so that the gap S (see FIG. 8) is It can be reliably occluded.
[0013]
Therefore, in the dust-proof packing PA according to this embodiment, even if the glass door G is formed with the conventional aluminum frames WA and WB, the gap S (see FIGS. 1, 2, 5 and 6). ), And the dustproof packing PA can be colored with an arbitrary pigment to give an arbitrary accent to the glass door G.
[0014]
FIGS. 5 to 7 show a dustproof packing PB according to a second embodiment of the present invention. The dustproof packing PB includes locking side portions 23 and 23 that are inserted into the concave gap portions 6A and 6B. Unlike the substantially wedge-shaped locking side portion 10 according to the first embodiment, the cross-sectional shape is formed in a substantially inverted U shape, and the width dimension of each locking side portion 23, 23 is set to the concave gap portion 6A, It is formed to be slightly larger than the width dimension of 6B, and is configured to shrink in the width direction via the groove portion 24 formed between the respective locking side portions 23, 23, whereby the locking side portions 23, 23 are formed as described above. The concave gaps 6A and 6B are configured so that they can be press-fitted closely, and a base 21 is connected to the upper part of the locking sides 23 and 23, and the front side of the base 21 is provided on the front side. The main body 20 is configured to have a substantially reverse convex shape by bulging the arcuate protruding side 22. To have.
[0015]
Next, a procedure for attaching the dustproof packing PB configured as described above will be described. The configurations of the vertical frame WA and the horizontal frame WB of the aluminum frame to which the dustproof packing PB according to the present embodiment is mounted are the same as those of the first embodiment, so FIGS. The same reference numerals as those used in the first embodiment are attached, and the detailed description thereof is omitted here.
[0016]
That is, when the dust-proof packing PB having the above-described configuration is fitted into the concave gaps 6A and 6B of the vertical frame WA and the horizontal frame WB, before the glass plate 14 is attached, the inverted U-shaped locking is performed. The side portions 23, 23 are contracted in the width direction and inserted into the concave gap portions 6A, 6B, the base portion 21 is pressed from the near side to the depth side, and the locking side portions 23, 23 are moved to the inner side portion 4A. , 4B and the inner surfaces of the frame bases 1A, 1B. And when the glass plate 14 is attached after mounting | wearing with the said dustproof packing PB, since the protrusion 22 of the said base 21 is pressed by the glass plate 14, the said space | gap part S can be obstruct | occluded reliably.
[0017]
Of course, when the dustproof packings PA and PB according to the above embodiments are not fitted into the concave gaps 6A and 6B, it is possible to attach the conventional appearance or the back plate of the mirror door.
[0018]
【The invention's effect】
As described above, in the invention described in claim 1, even if the glass door is formed with the conventional aluminum frame, there is no fear of dust entering the gap, and the dust-proof packing is the projecting portion. Therefore, the area of contact with the glass plate or the end plate can be reduced, and it looks good as a door for furniture, and further, the opening of the gap is not visible through the glass plate, and the packing is made of any pigment. By coloring with, an arbitrary accent can be given to the glass door.
[0019]
In the inventions according to claim 2 and claim 3, the concave gap can be surely closed by the dust-proof packing, and the gap between the gap and the rear surface of the glass plate is surely sealed. It is possible to prevent the intrusion of dust inside the door more reliably, and there are many excellent effects such as simple construction and low cost manufacturing.
[Brief description of the drawings]
FIG. 1 is an explanatory view showing a corner portion of a glass door formed of an aluminum frame to which a dustproof packing according to a first embodiment of the present invention is attached.
FIG. 2 is a sectional view of a vertical frame portion of the glass door.
FIG. 3 is a cross-sectional view of a horizontal frame portion of the glass door.
FIG. 4 is a sectional view of an aluminum frame dustproof packing mounted on the glass door.
FIG. 5 is a cross-sectional view of a vertical frame portion of a glass door equipped with a dustproof packing according to a second embodiment of the present invention.
FIG. 6 is a sectional view of a horizontal frame portion of the glass door.
FIG. 7 is a cross-sectional view of an aluminum frame dustproof packing mounted on the glass door.
FIG. 8 is a cross-sectional view of a vertical frame portion constituting a conventional appearance or mirror door.
FIG. 9 is a cross-sectional view of a conventional frame or a horizontal frame part constituting a mirror door.
[Explanation of symbols]
G Glass door PA, PB Dust-proof packing
S Space part WA Vertical frame WB Horizontal frame 1A, 1B Frame base part 3A, 3B Holding side part 4A, 4B Inner side part 4a, 4b End part of inner side part 5A, 5B Inner peripheral surface of frame base part 6A, 6B Concave cavity part 7A, 7B Stepped portion 9a, 9b Locking portion of frame base portion 10, 23 Locking side portion 11, 21 Base portion 12, 22 Protruding side portion 13 Adjustment marginal portion 24 Groove

Claims (3)

A furniture door having a glass plate or a mirror plate, an aluminum frame, and a dustproof packing,
The aluminum frame, and the frame base portion has a cross-sectional shape is formed in a substantially rectangular shape, a holding side portion outer edge from the front outside edge extending in front of the glass plate or the end plate of the frame base portion is fitted and held And an inner side extending from the inner peripheral surface side of the frame base to the frame inner direction,
The dust-proof packing is composed of a locking side portion that can be inserted and locked into a concave void portion having a substantially concave cross section formed by an inner peripheral surface and an inner side portion of the frame base portion, and a base portion having a protruding side portion ,
The gap formed between the frame base and the glass plate or the end plate is configured to be closed by pressing the projecting side portion of the dust-proof packing attached to the concave gap portion by the glass plate or the end plate. furniture for the door, characterized in that is. The locking side portion that can be inserted and locked into the concave gap portion is formed in a substantially wedge shape in cross-sectional shape, and is formed in a substantially T shape by the locking side portion and the base portion, on the front side of the base portion. An arc-shaped protruding side part is formed, and an adjustment margin part elastically contacting the front end part of the inner side part and the locking part of the frame base part is formed to extend from both rear surface side end parts of the base part. The furniture door according to claim 1. The furniture door according to claim 1, wherein the locking side portion that can be inserted and locked in the concave gap portion has a substantially inverted U-shaped cross section.

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