JP2006257860A - Storage door - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a door for a storage, capable of absorbing moisture and deodorizing to avoid giving people discomfort while a moisture-absorption/deodorizing sheet can be detached and cleaned and furthermore the function can be maintained for a long time. <P>SOLUTION: The storage door T is an openable/closable door installed to an put in-and-out opening portion 1 of a storage space S and a moisture absorption/deodorizing sheet 4 is detachably attached to a rear face 3 of the door panel 2 facing to the storage space S. Here, the storage door T is composed of a plurality of the door panels 2 pivotally connected in a freely folding manner and the moisture absorption/deodorizing sheet 4 is attached to each of the door panel 2. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an openable and closable storage door that is attached to an opening / closing opening of a storage space.

  Conventionally, as shown in JP-A-2001-149159, a storage door having a humidity control function is known. As shown in FIG. 10, this storage door is a freely openable and closable storage door T attached to the access opening 1 of the storage space S, and a humidity control material on the back surface 3 facing the storage space S side of the door body panel 2. 18 is provided. In this case, the humidity control material 18 is a plate-like molded body, which is press-molded using Kanuma earth, clay, and glass as raw materials, and includes not only the back surface 3 of the door body panel 2 but also the undressing storage basket 19. It is also affixed to the inner wall surface of the storage space S to be stored and placed. Therefore, in such a storage device, it is possible to prevent the quality of stored items in the storage device (storage space S) from being deteriorated, and to prevent the device itself from being deformed. It is said that it is possible to control the humidity of the space in which the device is installed, so that it is difficult for people to feel uncomfortable.

However, in the storage door T, the plate-like humidity adjusting material 18 is bonded and fixed to the back surface 3 of the door body panel 2 (similar to the inner wall surface of the storage space S). It could not be removed and cleaned, and its humidity control (moisture absorption, moisture release) function was difficult to maintain over a long period of time. Further, in this case, the humidity control function does not exhibit the deodorizing function, the odor accumulated in the storage space S cannot be absorbed, and deodorizing is performed so as not to cause discomfort to the person. It was impossible.
JP 2001-149159 A

  The present invention has been invented in view of the above-described background art, and its problem is that it is possible to absorb moisture and deodorize the interior of the storage space, thereby preventing discomfort to the person and exhibit the moisture absorbing and deodorizing function. It is also possible to provide a storage door that can be removed and cleaned, and that can maintain its function over a long period of time.

  In order to solve the above-mentioned problems, the present invention is an openable / closable storage door attached to a storage space entrance / exit opening, and a moisture absorption deodorizing sheet can be attached to and detached from the back surface of the door body panel facing the storage space side. It is made by sticking.

  In the storage door of the present invention, since the moisture absorption deodorizing sheet is attached to the back surface of the door body panel facing the storage space side, moisture absorption and deodorization can be absorbed in the storage space, giving a person discomfort. In addition, since the moisture absorption deodorant sheet is detachably attached, the moisture absorption deodorization sheet can be removed and cleaned, and the moisture absorption deodorization function can be maintained for a long time. It becomes.

  1-3 has shown the structure regarding the storage door T which is 1st embodiment corresponding to all Claims 1-4 of this application. As shown in FIG. 1, the storage door T of this embodiment is an openable and closable storage door T attached to the access opening 1 of the storage space S, and the back surface 3 facing the storage space S side of the door body panel 2. The moisture absorption deodorizing sheet 4 is detachably attached to the sheet. In this case, it is a storage door T formed by pivotally connecting a plurality of door body panels 2 so as to be foldable, and a moisture absorbing and deodorizing sheet 4 is attached to each door body panel 2.

  Moreover, in the storage door T of this embodiment, as shown in FIG. 2, the base material of the moisture-absorbing deodorant sheet 4 is formed by the three layers of the surface layer 5, the middle layer 6 and the back layer 7 made of nonwoven fabrics a1 and a2. Further, the density of the nonwoven fabric a1 of the middle layer 6 is made higher than the density of the nonwoven fabric a2 of the front layer 5 and the back layer 7, and the middle layer 6 is subjected to moisture absorption processing and deodorization processing to form a moisture absorption and deodorization sheet 4. The layer 7 side is adhered to the back surface 3 of the door body panel 2. In addition, in this case, the nonwoven fabric a1 to be the middle layer 6 is impregnated with a hygroscopic agent to perform moisture absorption processing, and the deodorizing paint 8 is applied to the front side of the nonwoven fabric a1 to be the middle layer 6 to perform deodorization processing. The nonwoven fabric a1 which becomes the surface layer 5 and the back layer 7 is laminated and integrated on both sides of the nonwoven fabric a1 to form a moisture absorbing and deodorizing sheet 4.

  Hereinafter, the storage door T of this embodiment will be described in more detail. The storage door T of this embodiment opens and closes the entrance / exit opening 1 of storage furniture (closet) as shown in FIG. In this storage furniture, a box 9 having a front opening (in / out opening 1) is installed on a base ring body 10, and an object placement partitioned by a shelf plate body 11 in the upper part of the box 9. A space is formed. In addition, clothes, clothing accessories, and the like are stored in the storage space S of the storage furniture, and a plurality of the storage furniture may be installed side by side in the horizontal direction.

  The storage door T attached to the entrance / exit opening 1 of the storage furniture is a double-fold door, and two door body panels 2 are pivotally connected to each other via a hinge 12 so as to be foldable. In this storage door T, the outer end of one door body panel 2 is pivotally connected to the opening edge of the opening / closing opening 1 via a hinge 12, and is opened and closed from the other door body panel 2. is there. Further, moisture absorbing and deodorizing sheets 4 are attached to the back surfaces 3 of the door body panels 2 respectively. In this case, the moisture absorbing and deodorizing sheet 4 is attached to a height position corresponding to the space below the shelf plate 11 in the storage space S. It is arranged. The moisture absorbing and deodorizing sheet 4 attached to the back surface 3 of the door body panel 2 is brought into contact with each other when the storage door T is folded and opened to reduce the impact and generate noise. However, the two moisture absorbing and deodorizing sheets 4 may be adhered to each other so as not to interfere with each other.

As shown in FIG. 2, the moisture-absorbing deodorant sheet 4 is composed of three layers: a surface layer 5, a middle layer 6, and a back layer 7. high. In this case, each of the nonwoven fabrics a1 and a2 of the surface layer 5, the middle layer 6 and the back layer 7 is a recycled polyester fiber (the polyester fiber is excellent in stretchability and dimensional stability and durability due to moisture). nonwoven a2 of the back layer 7 is of the same material basis weight 150 to 200 g / ^{m 2,} the nonwoven fabric a1 middle layer 6 is of basis weight about 400 g / ^{m 2.} Then, the nonwoven fabric a1 to be the middle layer 6 is impregnated with a hygroscopic agent and subjected to a hygroscopic process. In this case, about 400 g of the hygroscopic agent, which is a material in which a copolymer having sodium acrylate as a main component is dissolved in water. / M ² resin impregnation. Next, a deodorizing process is performed by applying about 100 g / m ² of a water-soluble deodorant coating 8 to the front side of the nonwoven fabric a1 to be the middle layer 6.

  The nonwoven fabric a2 which becomes the surface layer 5 and the back layer 7 is needle punched on both sides of the nonwoven fabric a1 which becomes the middle layer 6 which has been subjected to the moisture absorption processing and deodorization processing (it is cheaper than bonding and can utilize the characteristics of the fiber material as it is) ) To form a moisture-absorbing deodorant sheet 4, and the nonwoven fabric a <b> 1 that becomes the middle layer 6 is not exposed. In this case, the deodorizing paint 8 is covered and protected, the deodorizing performance quality is stabilized, and the selection range of the appearance color is expanded. Further, the moisture absorbing and deodorizing sheet 4 has a high density of the middle layer 6 and is elastic, and is easily stretched, and the back layer 7 side is easily adhered to the back surface 3 of the door body panel 2. In this case, as shown in FIG. 2 (b), the surface fastener 16 on the moisture absorbing and deodorizing sheet 4 side is detachably engaged with and attached to the surface fastener 17 on the door body panel 2 side.

The moisture-absorbing deodorant sheet 4 has a humidity control performance of 200 g / m ² (moisture absorption amount 200 g / m ² , moisture release amount 200 g / m ² , in this case, 25 ° C. 50% curing 24H → 25 ° C. 90% moisture absorption 24H → 25 ° C. and 50% moisture release 24H), and generation of mold and moisture in clothes and clothing accessories stored in the storage space S of the storage furniture is effectively prevented. That is, it is said that the comfortable humidity in daily life is 40 to 70% (ideally 40 to 60%), and as described above, it has humidity control in a high humidity region, so that generation of mites, molds and condensation is effective. It is suppressed. Further, the deodorizing performance of the moisture absorbing and deodorizing sheet 4 has an effect of reducing unpleasant odors such as ammonia and acetic acid. For example, it has the effect of preventing odors caused by odorous gases such as ammonia (toilet odor), acetic acid (sweat odor), hydrogen sulfide (meat rot odor), and acetaldehyde (part of tobacco odor).

  As shown in FIG. 3, the moisture absorption and deodorization sheet 4 is a vertically long and flexible sheet, and is formed to have a width of 200 mm, a length of 1250 mm, and a thickness of 5 to 6 mm, for example, with four corners having an R shape. Has been processed. As shown in FIG. 3A, a moisture sensor 13 is attached near the lower end on the front side of the moisture-absorbing and deodorizing sheet 4. The moisture sensor 13 changes its color from blue to pink when the moisture absorption amount increases. If the moisture sensor 13 is sun-dried together with the moisture-absorbing deodorant sheet 4, the moisture-absorbing performance can be restored and used repeatedly. In this case, as shown in FIG. 3 (c), the moisture-proof film 14 is stacked on the sheet-like moisture sensor 13, and the periphery thereof is sewn and fixed to the moisture-absorbing deodorant sheet 4. The moisture sensor 13 is exposed from the opened window 15.

  Further, as shown in FIG. 3B, one surface fastener 16 is attached and fixed to the back side of the moisture absorption and deodorization sheet 4. The hook-and-loop fastener 16 has a strip shape, and a plurality of (in this case, four) stickers are attached to the back side of the moisture absorbing and deodorizing sheet 4 at equal intervals in the vertical direction. The other hook-and-loop fastener 17 (see FIG. 2B) that is detachably locked to the hook-and-loop fastener 16 is attached and fixed to the back surface 3 of the door body panel 2 at a position corresponding to the hook-and-loop fastener 16. The The hook-and-loop fasteners 16 and 17 may be stuck and fixed at the time of installation and installation of the storage furniture, or may be stuck and fixed in advance at the factory at the time of manufacture. As in the case of 17, the storage furniture may be attached at the time of installation and manufacturing.

  Therefore, in the storage door T in the storage furniture of this embodiment, the moisture absorbing and deodorizing sheet 4 is attached to the back surface 3 of the door main body panel 2 facing the storage space S side of the storage furniture. Moisture absorption and deodorization can be performed to prevent generation of ticks, molds and condensation, and discomfort to the user who opens and closes the storage door T and the surrounding people can be prevented. Moreover, since the moisture absorbing and deodorizing sheet 4 is detachably attached, the moisture absorbing and deodorizing sheet 4 can be removed and cleaned, and the moisture absorbing and deodorizing function can be maintained for a long time by drying in the sun. The cleaning time at that time can be confirmed by the moisture sensor 13. Also, in this case, the storage door T is formed by pivotally connecting a plurality of door body panels 2 in a foldable manner, and the moisture absorbing deodorizing sheet 4 is attached to each door body panel 2, It is possible to efficiently absorb and deodorize the storage space S of the storage furniture.

  Moreover, in the storage door T of this embodiment, the base material of the moisture absorption deodorizing sheet 4 is formed by three layers of the surface layer 5, the middle layer 6 and the back layer 7 each made of the nonwoven fabrics a1 and a2, and the nonwoven fabric a1 of the middle layer 6 is formed. Is higher than the density of the nonwoven fabric a2 of the surface layer 5 and the back layer 7, so that the moisture absorbing deodorant sheet 4 has a middle layer 6 portion that is stiff and has a waist, and is easy to extend. It is easy to attach to the back surface 3. In addition, the middle layer 6 is subjected to moisture absorption and deodorization to form a moisture absorption and deodorization sheet 4, and the back layer 7 side is adhered to the door body panel 2, so that the nonwoven fabric a1 serving as the middle layer 6 is formed. It is protected without being exposed, the deodorant performance quality is stable, and the range of choice of appearance color is expanded.

  Further, in this case, the nonwoven fabric a1 to be the middle layer 6 is impregnated with a hygroscopic agent and subjected to moisture absorption processing, and the deodorizing paint 8 is applied to the front side of the nonwoven fabric a1 so that the odor eliminating processing is performed. The moisture absorbent deodorant sheet 4 can be easily formed by laminating and integrating the nonwoven fabric a2 which becomes the surface layer 5 and the back layer 7 on both sides, and the deodorant paint 8 is covered and protected so that the deodorant performance quality is stable. Moreover, the selection range of the appearance color by the nonwoven fabric a2 is expanded.

  4-6 has shown the structure regarding the storage door T which is 2nd embodiment corresponding to all Claims 1-4 of this application. The storage door T of this embodiment is a two-fold door formed by pivotally connecting two door body panels 2 so as to be foldable, and is provided in the access opening 1 of the storage space S partitioned as a room like a storage door. Two hygroscopic deodorizing sheets 4 are attached to the middle of each of the back surfaces 3 of the door body panels 2 constituting both storage doors T.

  In this case, the entrance / exit opening 1 is surrounded by both side frames 20, an upper frame 21, and a lower frame 22, a suspension rail 23 is provided on the upper frame 21, and a guide rail 24 is provided on the lower frame 22. Yes. A suspension runner 25 is provided at each upper end of each storage door T, and a guide runner 26 is provided at each lower end. Each suspension runner 25 is provided as a suspension rail 23 and each guide runner 26 is provided as a guide rail 24. By being engaged with each other so that they can run freely, the two storage doors T are supported so as to be freely opened and closed so as to be folded outward.

  In the above case, the suspension runner 25 or the guide runner 26 located outside the storage door T may be fixed so as not to travel on the suspension rail 23 and the guide rail 24. A handle 27 protrudes from the surface of one door body panel 2 of the storage door T at a middle height position in the vicinity of the pivot connection portion. Other than that, the configuration is the same as in the first embodiment, and the same effects as in the first embodiment are achieved.

  7-9 has shown the structure regarding the storage door T which is 3rd embodiment corresponding to Claim 1, 3, 4 of this application. The storage door T of this embodiment is a hinged door made up of a single door body panel 2, and the interior is arranged in two pairs as double doors in the entrance / exit opening 1 of the storage furniture that becomes the storage space S, The storage furniture is formed by installing a box 9 on the base ring body 10 which is opened forward (in / out opening 1). And the moisture absorption deodorization sheet | seat 4 is affixed in the middle of each back surface of both storage doors T, ie, both door main body panels 2, and both storage doors T of the outer end part of the door main body panel 2 are taken in and out of the opening part 1. The door is pivotally connected to the opening edge through a hinge 12, and the inner end of the door body panel 2 is rotated back and forth to open and close as a hinged door.

  In this case, an object placement space partitioned by the shelf plate body 11 is formed in the upper portion of the box 9 serving as storage furniture, and the space below the shelf plate body 11 is below the shelf plate body 11. A hanger rod 28 is installed along the side, and a drawer cabinet 29 is installed at the lower end. The moisture absorbing and deodorizing sheet 4 is adhered to a height range corresponding to the interval between the shelf board 11 and the drawer cabinet 29. The rest of the configuration is the same as that of the first embodiment, and the effects other than those according to claim 2 are exhibited in the same manner as in the first embodiment.

BRIEF DESCRIPTION OF THE DRAWINGS (a) which shows the storage furniture provided with the storage door which is 1st embodiment of this invention is a see-through | perspective front view, (b) is a cross-sectional view, (c) is a longitudinal cross-sectional view. The (a) which shows the sticking state of the moisture absorption deodorizing sheet in the storage door is a principal part exploded sectional view, (b) is a principal part sectional view. (A) which shows the moisture absorption deodorizing sheet in the storage door, (b) is a whole rear view, (c) is a XX cross-sectional exploded enlarged view in (a). The front view which shows the construction state in which the storage door which is 2nd embodiment of this invention was attached. The expanded cross-sectional view which abbreviate | omits and shows a part of the construction state. The expanded longitudinal cross-sectional view which abbreviate | omits and shows a part of the construction state. The front view which shows the storage furniture to which the storage door which is 3rd embodiment of this invention was attached. The top view which shows the storage furniture. The longitudinal cross-sectional view which shows the storage furniture. The perspective view which shows the storage apparatus with which the storage door which is a prior art example was attached.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Entrance / exit opening part 2 Door main body panel 3 Back surface 4 Moisture absorption deodorizing sheet 5 Surface layer 6 Middle layer 7 Back layer 8 Deodorant paint T Storage door S Storage space a1, a2 Nonwoven fabric

Claims (4)

  A storage door that is freely openable and closable attached to a storage space entrance / exit opening, and has a moisture absorbing deodorant sheet detachably attached to the back surface of the door body panel facing the storage space side.   The storage door according to claim 1, wherein the door is a storage door formed by pivotally connecting a plurality of door main body panels so that the door main body panel is foldable.   In each case, the base material of the moisture-absorbing deodorant sheet is formed with the three layers of the nonwoven fabric surface layer, middle layer, and back layer, and the density of the nonwoven fabric of the middle layer is made higher than the density of the nonwoven fabric of the surface layer and the back layer, The storage door according to claim 1 or 2, wherein the moisture absorbing and deodorizing process is applied to form a moisture absorbing and deodorizing sheet, and the back layer side is adhered to the door body panel.   A nonwoven fabric that is the middle layer is impregnated with a hygroscopic agent to apply moisture absorption, and a deodorizing paint is applied to the front side of the nonwoven fabric that is the middle layer to apply a deodorizing process. 4. The storage door according to claim 3, wherein the nonwoven fabric is laminated and integrated to form a moisture-absorbing deodorant sheet.

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