JP4358945B2

JP4358945B2 - Storage

Info

Publication number: JP4358945B2
Application number: JP31961399A
Authority: JP
Inventors: 宏治矢内; 誠桑原; 幸夫柏瀬; 吉治阿部
Original assignee: Sanyo Electric Co Ltd
Current assignee: Sanyo Electric Co Ltd
Priority date: 1999-11-10
Filing date: 1999-11-10
Publication date: 2009-11-04
Anticipated expiration: 2019-11-10
Also published as: JP2001141357A

Description

【０００１】
【発明の属する技術分野】
この発明は、貯蔵室を形成する箱体の内面に棚支柱を取り付け、この棚支柱に棚受け等を介して棚を架設できるように構成された貯蔵庫に関するものである。
【０００２】
【従来の技術】
従来よりこの種貯蔵庫は、例えば特開平１１−１８３０２５号公報に示される如く前面を開口して内部に貯蔵室を有する箱体と、この箱体の開口を閉塞する扉とを備え、前記箱体の内面の前後に棚支柱を上下に渡って取り付け、この棚支柱に棚受けを介して棚を架設し、この棚に食品などの物品を載置している。そして、棚支柱は箱体の内面にネジによって締め付け固定されている。
【０００３】
【発明が解決しようとする課題】
しかしながら、従来の貯蔵庫は厨房室に設置され、貯蔵室への食材の出し入れが頻繁に行われており、扉の開放時に厨房室に浮遊する油分や食材の出し入れ時にこぼれたりして内面が汚れたときの庫内の清掃時に棚支柱を取り外すのが面倒で、前記棚支柱を取り外さないで掃除した場合にはこの棚支柱の取付面に汚れが残ったり、前記棚支柱を取り外して掃除した場合には取付孔から清掃時の水等が内部に浸入して断熱材が劣化したりする等の問題があった。
【０００４】
この発明は上記の問題を解決するもので、棚支柱を箱体の内面に取り付けた係止部材に係合してこの係止部材を取り外すことなく前記棚支柱の取り外しや取り付けができるようにした貯蔵庫を提供することを目的とするものである。
【０００５】
【課題を解決するための手段】
この発明の請求項１は、前面を開口し、内部に貯蔵室を有する箱体と、この箱体の開口を閉塞する扉とを備え、前記箱体の内面の前後に上下方向に棚支柱をそれぞれ取り付け、前記各棚支柱の係止孔には棚を受けるための棚受け等を係脱自在に係合してなるものであって、前記各棚支柱の箱体内面に取り付けられ、ネジ部と規制部と頭部とで形成されている化粧ネジである係止部材と、下側を化粧ネジの頭部より大きく形成し、かつ、上側を化粧ネジのネジ部より若干大きく形成するだるま孔で形成されている係合孔とを設けたことにより、前記棚支柱を箱体の内面に取り付けた係止部材を取り外すことなく前記棚支柱を取り外したり、取り付けたりでき、清掃時に棚支柱の取付面をきれいに掃除することができると共に、清掃時の水等が係止部材の取付孔から断熱材の内部に浸入しないようにできる。
【０００６】
この発明の請求項２は、棚支柱の係合孔を係止孔の横に上下に設け、棚受け等を係合する係止孔を係合孔でつぶさないようにして棚の間隔に無駄が生じないようにしている。
【０００７】
この発明の請求項３は、後方側の棚支柱を切曲して前記係合孔を背面側に、係止孔を側面側に配置し、後方の棚支柱の取り外し取り付け作業を容易にしている。
【０００８】
【発明の実施の形態】
以下、図面に基づきこの発明の実施形態を詳述する。図１はこの発明の業務用冷蔵庫の正面図、図２はこの発明の内箱に棚支柱を取り付け正面方向から見た正面図、図３はこの発明の内箱に棚支柱を取り付け右側方から見た側面図、図４はこの発明の化粧ネジに棚支柱を係合した状態を示す要部拡大断面図、図５はこの発明の棚支柱にトレーを載置するスライドレールを取り付けた状態を示す拡大断面図である。
【０００９】
１は業務用冷蔵庫で、この冷蔵庫は厨房室に設置され、前面を開口して内部に貯蔵室２を有する断熱箱体３と、この断熱箱体の前面開口を閉塞する断熱扉４とで構成されている。断熱箱体３は外箱５と内箱６とこの両箱間に発泡充填される断熱材（図示せず）とで形成されている。
【００１０】
貯蔵室２を形成する内箱６の左側壁７、右側壁８及び背壁９の内面には開口側前方の左右側壁７、８に上下方向に略平板状に形成された棚支柱１０、１０が設けられ、後方の左側壁７と背壁９、及び右側壁８と背壁９にそれぞれ跨って上下方向に折り曲げられたＬ字状の棚支柱１１、１１が設けられている。棚支柱１０、１０にはトレー（図示せず）を前後にスライドさせるスライドレール１２・・・を取り付ける係止孔１３・・・が所定間隔で上下に渡って複数設けられると共に、この係止孔に並列に上部と下部の２ヶ所に係合孔１４、１４が設けられている。棚支柱１１、１１にはトレー（図示せず）を前後にスライドさせるスライドレール１２・・・を取り付ける所定間隔で上下に渡って複数設ける係止孔１３・・・が左右側壁７、８側に配置されると共に、この係止孔に並列に上部と下部の２ヶ所に設けられた係合孔１４、１４が背壁９側に配置されている。
【００１１】
棚支柱１０、１１は係止孔１３を内箱６の内面と間隔を設けると共に、係合孔１４を内箱６の内面と密着させて設けるようにしている。
【００１２】
１５は内箱６の左側壁７、右側壁８及び背壁９に取り付けて棚支柱１０、１１を取り付ける化粧ネジで、この化粧ネジはネジ部１６と規制部１７と頭部１８とで形成されている。
【００１３】
棚支柱１０、１１の係合孔１４、１４は下側を化粧ネジ１５の頭部１８より大きく形成し、かつ、上側を化粧ネジ１５のネジ部１６より若干大きく形成するだるま孔で形成されている。
【００１４】
以上のように構成された貯蔵庫において、内箱６の左右側壁７、８の開口側前方と背壁９の両側の隅に上下に２ヶ所づつ化粧ネジ１５を棚支柱１０、１１の板厚分ネジ部１６に隙間を設けて取り付け、各棚支柱１０、１１はこの棚支柱の係合孔１４のだるま孔の下側から化粧ネジ１５の頭部１８を通し、棚支柱１０、１１を上から下にずらして係合孔１４のだるま孔の上側をネジ部１６に係合して内箱３と化粧ネジ１５の規制部１７とで挟持して固定するようにしている。そして、各棚支柱１０、１１の係止孔１３・・・にスライドレール１２・・・を取り付け、このスライドレールに食品を載せたトレーを前方から載置し、摺動させて貯蔵室２内に収納して冷却を行うようにしている。
【００１５】
棚支柱１０、１０は内箱６の開口側に取り付けるため、係止孔１３と係合孔１４とが並列で平板状に形成されていても係合孔１４を化粧ネジ１５の頭部１８を通しネジ部１６に係合させる作業が簡単に行えるようにしている。また、棚支柱１１、１１は折り曲げられて形成することにより、背壁９に取り付けて正面に向いている化粧ネジ１５の頭部１８に係合孔１４を挿入しやすくなり、取り付け取り外す作業が簡単に行えるようにしている。
【００１６】
棚支柱１０、１１は化粧ネジ１５に係合して取り付けられることにより、貯蔵室２の清掃時に簡単に取り外すことができ、内箱６の棚支柱１０、１１と接合する面をきれいに掃除することができるようにしている。また、棚支柱１０、１１を取り外すときに、化粧ネジ１５は取り外す必要がないので、清掃時に水がネジの取付孔から断熱材中に浸入するのを防止できるようにしている。
【００１７】
係合孔１４はスライドレール１２・・・を取り付ける係止孔１３・・・の横に並列に設けることにより、複数の係止孔１３・・・の途中に設けてこの係止孔をつぶすことがなく、スライドレール１２・・・の取り付けられないヶ所を無くすことができると共に、係止孔１３・・・の上方及び下方に設けてこの係止孔の上端及び下端が取り付け制限を受けないようにしている。
【００１８】
化粧ネジ１５はこの化粧ネジの規制部１７と内箱６とで挟持するときに、予め若干緩めて隙間を大きくして棚支柱１０、１１を取り付けてからネジを締め付けることにより、この棚支柱の取付を確実に行うことができるようにしている。
【００１９】
尚、上記の説明においては、規制部１７と内箱６とで棚支柱１０、１１を挟持するように説明したが、図６のようにネジ部１６を規制部１７が内箱６に当接するまで締め付け、規制部１７の外周に棚支柱１０、１１の係合孔１４を係合させて頭部１８と内箱６とで挟持するようにしてもよく、この場合には頭部１８の飛び出しを低く抑えることができるようにしている。また、棚支柱１０、１１の係止孔１３・・・に網棚を取り付ける棚受け金具（図示せず）を取り付けても同様な効果を有することは言うまでもない。
【００２０】
【発明の効果】
以上のようにこの発明によれば、前面を開口し、内部に貯蔵室を有する箱体と、この箱体の開口を閉塞する扉とを備え、前記箱体の内面の前後に上下方向に棚支柱をそれぞれ取り付け、前記各棚支柱の係止孔には棚を受けるための棚受け等を係脱自在に係合してなるものであって、前記各棚支柱の箱体内面に取り付けられ、ネジ部と規制部と頭部とで形成されている化粧ネジである係止部材と、下側を化粧ネジの頭部より大きく形成し、かつ、上側を化粧ネジのネジ部より若干大きく形成するだるま孔で形成されている係合孔とを設けたことにより、前記棚支柱を箱体の内面に取り付けた係止部材を取り外すことなく前記棚支柱を取り外したり、取り付けたりでき、清掃時に棚支柱の取付面をきれいに掃除することができると共に、清掃時の水等が係止部材の取付孔から断熱材の内部に浸入しないようにできる。
【００２１】
この発明の請求項２によれば、棚支柱の係合孔を係止孔の横に上下に設けたので、棚受け等を係合する係止孔を係合孔でつぶさないようにして棚の間隔に無駄が生じないようにできる。
【００２２】
この発明の請求項３によれば、後方側の棚支柱を切曲して前記係合孔を背面側に、係止孔を側面側に配置したので、後方の棚支柱の取り外し取り付け作業を容易にできる。
【図面の簡単な説明】
【図１】この発明の業務用冷蔵庫の正面図である。
【図２】この発明の内箱に棚支柱を取り付け正面方向から見た正面図である。
【図３】この発明の内箱に棚支柱を取り付け右側方から見た側面図である。
【図４】この発明の化粧ネジに棚支柱を係合した状態を示す要部拡大断面図である。
【図５】この発明の棚支柱にトレーを載置するスライドレールを取り付けた状態を示す拡大断面図である。
【図６】この発明の他の実施形態の化粧ネジに棚支柱を係合した状態を示す要部拡大断面図である。
【符号の説明】
１業務用冷蔵庫
２貯蔵室
３断熱箱体
４断熱扉
１０、１１棚支柱
１２スライドレール（棚受け）
１３係止孔
１４係合孔
１５化粧ネジ[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a storage that is configured such that a shelf column is attached to the inner surface of a box that forms a storage chamber, and a shelf can be installed on the shelf column via a shelf holder or the like.
[0002]
[Prior art]
Conventionally, this kind of storage includes, for example, a box having a front opening and a storage chamber inside as disclosed in JP-A-11-183025, and a door for closing the opening of the box. A shelf column is attached to the front and back of the inner wall of the cabinet, and a shelf is installed on the shelf column via a shelf holder, and articles such as food are placed on the shelf. The shelf column is fastened and fixed to the inner surface of the box by screws.
[0003]
[Problems to be solved by the invention]
However, the conventional storage is installed in the kitchen room, and foods are frequently put in and out of the storage room, and when the door is opened, oils floating in the kitchen room and foods are spilled when food is taken in and out and the inner surface becomes dirty. When it is troublesome to remove the shelf column when cleaning the inside of the warehouse, if the shelf column is cleaned without removing the shelf column, dirt is left on the mounting surface of the shelf column, or when the shelf column is removed and cleaned However, there was a problem that water or the like at the time of cleaning entered from the mounting hole and the heat insulating material deteriorated.
[0004]
The present invention solves the above-mentioned problem, and allows the rack post to be detached and attached without removing the latch member by engaging the rack post with the latch member attached to the inner surface of the box. The purpose is to provide storage.
[0005]
[Means for Solving the Problems]
According to a first aspect of the present invention, there is provided a box having an opening at the front and having a storage chamber therein, and a door for closing the opening of the box, and shelf posts are vertically arranged in front and rear of the inner surface of the box. Respectively attached, the shelf holes of the respective shelf columns are detachably engaged with the shelf holders for receiving the shelf , and are attached to the inner surface of the box body of each of the shelf columns, A locking member which is a decorative screw formed by a regulating portion and a head, and a daruma hole in which the lower side is formed larger than the head of the decorative screw and the upper side is slightly larger than the screw portion of the decorative screw By providing the engagement hole formed in the above, the shelf post can be removed or attached without removing the locking member that attaches the shelf post to the inner surface of the box body. The surface can be cleaned neatly, and water during cleaning is also involved. From the mounting hole of the member so as not to penetrate into the interior of the heat insulating material.
[0006]
According to the second aspect of the present invention, the engaging holes of the shelf columns are provided above and below the locking holes, and the locking holes for engaging the shelf holders and the like are not crushed by the engaging holes, so that the space between the racks is wasted. Is prevented from occurring.
[0007]
According to a third aspect of the present invention, the rear shelf column is bent and the engagement holes are arranged on the back side and the locking holes are arranged on the side surface, thereby making it easy to remove and attach the rear shelf column. .
[0008]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a front view of a commercial refrigerator of the present invention, FIG. 2 is a front view of a shelf post attached to the inner box of the present invention as viewed from the front, and FIG. FIG. 4 is an enlarged cross-sectional view of the main part showing a state where the shelf post is engaged with the decorative screw of the present invention, and FIG. 5 is a state where the slide rail for mounting the tray is attached to the shelf post of the present invention. It is an expanded sectional view shown.
[0009]
1 is a commercial refrigerator, and this refrigerator is installed in a kitchen room, and is composed of a heat insulating box 3 having a front opening and a storage room 2 inside, and a heat insulating door 4 closing the front opening of the heat insulating box. Has been. The heat insulating box 3 is formed of an outer box 5, an inner box 6, and a heat insulating material (not shown) that is foam-filled between the two boxes.
[0010]
On the inner surfaces of the left side wall 7, the right side wall 8 and the back wall 9 of the inner box 6 forming the storage chamber 2, shelf posts 10, 10 formed in a substantially flat shape in the vertical direction on the left and right side walls 7, 8 in front of the opening side. L-shaped shelf columns 11, 11 bent in the vertical direction are provided across the rear left side wall 7 and the back wall 9, and the right side wall 8 and the back wall 9, respectively. A plurality of locking holes 13... For attaching slide rails 12... For sliding a tray (not shown) back and forth are provided on the shelf columns 10 and 10 at predetermined intervals and the locking holes 13. In parallel, two engaging holes 14 and 14 are provided at the upper and lower portions. The rack posts 11, 11 have slide rails 12, which slide a tray (not shown) back and forth, and a plurality of locking holes 13 provided up and down at predetermined intervals on the left and right side walls 7, 8 side. At the same time, the engagement holes 14 and 14 provided in two places, the upper part and the lower part, are arranged on the back wall 9 side in parallel with the locking holes.
[0011]
In the shelf columns 10 and 11, the locking holes 13 are provided with a space from the inner surface of the inner box 6, and the engaging holes 14 are provided in close contact with the inner surface of the inner box 6.
[0012]
A decorative screw 15 is attached to the left side wall 7, the right side wall 8 and the back wall 9 of the inner box 6 to attach the shelf columns 10, 11. The decorative screw is formed by a screw part 16, a regulating part 17 and a head part 18. ing.
[0013]
The engagement holes 14 and 14 of the shelf columns 10 and 11 are formed by a dome-shaped hole whose lower side is formed larger than the head portion 18 of the decorative screw 15 and whose upper side is slightly larger than the screw portion 16 of the decorative screw 15. Yes.
[0014]
In the storage configured as described above, two decorative screws 15 are provided in the upper and lower side walls 7 and 8 of the inner box 6 on the front side of the opening side and the corners on both sides of the back wall 9 in the vertical direction. The threaded portion 16 is attached with a gap, and the shelf posts 10 and 11 are passed through the heads 18 of the decorative screws 15 from the bottom side of the dart hole of the engagement posts 14 of the shelf posts, and the shelf posts 10 and 11 are viewed from above. The upper side of the dart hole of the engagement hole 14 is engaged with the screw portion 16 by being shifted downward, and is sandwiched and fixed between the inner box 3 and the restriction portion 17 of the decorative screw 15. And the slide rail 12 ... is attached to the locking hole 13 ... of each shelf support | pillar 10, 11, and the tray which put the food on this slide rail is mounted from the front, it is made to slide, and it is in the storage chamber 2. It is housed in a cooler for cooling.
[0015]
Since the shelf columns 10 and 10 are attached to the opening side of the inner box 6, the engaging hole 14 is attached to the head 18 of the decorative screw 15 even if the locking hole 13 and the engaging hole 14 are formed in a flat plate shape in parallel. The operation of engaging with the through screw portion 16 can be easily performed. Further, by forming the shelf columns 11 and 11 by being bent, it becomes easy to insert the engagement hole 14 into the head 18 of the decorative screw 15 attached to the back wall 9 and facing the front, and the work of attaching and removing is easy. To be able to.
[0016]
By attaching the shelf posts 10 and 11 to the decorative screws 15, the shelf posts 10 and 11 can be easily removed when the storage chamber 2 is cleaned, and the surface of the inner box 6 that is joined to the shelf posts 10 and 11 is cleaned cleanly. To be able to. In addition, since the decorative screw 15 does not need to be removed when the shelf columns 10 and 11 are removed, it is possible to prevent water from entering the heat insulating material from the screw mounting holes during cleaning.
[0017]
The engagement holes 14 are provided in parallel with the engagement holes 13 to which the slide rails 12 are attached, so that the engagement holes 14 are provided in the middle of the plurality of engagement holes 13 to crush the engagement holes. There are no places where the slide rails 12 cannot be attached, and the upper and lower ends of the locking holes are not subject to mounting restrictions by being provided above and below the locking holes 13. I have to.
[0018]
When the decorative screw 15 is sandwiched between the decorative screw restricting portion 17 and the inner box 6, it is slightly loosened in advance to widen the gap, and the shelf posts 10 and 11 are attached, and then the screws are tightened. The attachment can be performed reliably.
[0019]
In the above description, the support columns 10 and 11 are sandwiched between the restricting portion 17 and the inner box 6. However, the restricting portion 17 contacts the inner case 6 with the screw portion 16 as shown in FIG. To the outer periphery of the restricting portion 17, and the engagement holes 14 of the shelf columns 10 and 11 may be engaged with each other so as to be sandwiched between the head 18 and the inner box 6. Can be kept low. Further, it goes without saying that the same effect can be obtained by attaching a shelf holder (not shown) for attaching a net shelf to the locking holes 13 of the shelf columns 10 and 11.
[0020]
【The invention's effect】
As described above, according to the present invention, there is provided a box having an opening on the front surface and having a storage chamber inside, and a door for closing the opening of the box, and the shelf is arranged in the vertical direction before and after the inner surface of the box. Each of the support posts is attached, and the shelf holes of the respective support posts are detachably engaged with the shelf supports for receiving the shelves , and are attached to the box inner surface of each of the support posts, A locking member that is a decorative screw formed by a screw portion, a restricting portion, and a head, and a lower side is formed larger than the head of the decorative screw, and an upper side is formed slightly larger than the screw portion of the decorative screw. By providing an engagement hole formed with a daruma hole, the shelf post can be removed and attached without removing the locking member attached to the inner surface of the box body. The mounting surface can be cleaned cleanly and at the time of cleaning Etc. can be prevented from entering the interior of the heat insulating material from the mounting hole of the locking member.
[0021]
According to the second aspect of the present invention, since the engaging hole of the shelf support column is provided above and below the locking hole, the locking hole for engaging the shelf support or the like is not crushed by the engaging hole. It is possible to avoid waste in the interval.
[0022]
According to the third aspect of the present invention, the rear shelf column is bent and the engagement hole is arranged on the back side and the locking hole is arranged on the side surface, so that the rear shelf column can be easily attached and detached. Can be.
[Brief description of the drawings]
FIG. 1 is a front view of a commercial refrigerator according to the present invention.
FIG. 2 is a front view of a shelf column attached to the inner box of the present invention as viewed from the front.
FIG. 3 is a side view of the shelf post attached to the inner box of the present invention as seen from the right side.
FIG. 4 is an enlarged cross-sectional view of a main part showing a state in which a shelf post is engaged with a decorative screw according to the present invention.
FIG. 5 is an enlarged cross-sectional view showing a state in which a slide rail for mounting a tray is attached to the shelf column of the present invention.
FIG. 6 is an enlarged cross-sectional view of a main part showing a state in which a shelf post is engaged with a decorative screw according to another embodiment of the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Commercial refrigerator 2 Storage room 3 Insulation box 4 Insulation door 10, 11 Shelf column 12 Slide rail (shelf holder)
13 Locking hole 14 Engaging hole 15 Cosmetic screw

Claims

A box having an opening on the front and a storage chamber inside; and a door for closing the opening of the box; and attaching shelf posts vertically to the front and back of the inner surface of the box, The storage hole is formed by a screw part, a restriction part, and a head. A locking member that is a decorative screw, and an engaging hole that is formed with a dome hole that has a lower side formed larger than the head portion of the decorative screw and an upper side slightly larger than the screw portion of the decorative screw. A storehouse that is provided.

The storage hole according to claim 1, wherein the engagement hole of the shelf support column is provided above and below the locking hole.

The storage rack according to claim 2, wherein the rear shelf column is bent and the engaging hole is arranged on the back side and the locking hole is arranged on the side surface side.