JP2021096048A - Refrigerator and fixing member for shelf of refrigerator - Google Patents

Refrigerator and fixing member for shelf of refrigerator Download PDF

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Publication number
JP2021096048A
JP2021096048A JP2019228311A JP2019228311A JP2021096048A JP 2021096048 A JP2021096048 A JP 2021096048A JP 2019228311 A JP2019228311 A JP 2019228311A JP 2019228311 A JP2019228311 A JP 2019228311A JP 2021096048 A JP2021096048 A JP 2021096048A
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Japan
Prior art keywords
shelf
refrigerator
support
shelf member
holding
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Inventor
トンチュッブ グーキアット
Tonchup Guukiat
トンチュッブ グーキアット
タンマートーン ノッパナット
Tanmartoon Noppanut
タンマートーン ノッパナット
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Hitachi Global Life Solutions Inc
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Hitachi Global Life Solutions Inc
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Priority to JP2019228311A priority Critical patent/JP2021096048A/en
Priority to CN202010140943.XA priority patent/CN112984910A/en
Publication of JP2021096048A publication Critical patent/JP2021096048A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/028—Cooled supporting means

Abstract

To provide a refrigerator which achieves reduction of a possibility of falling of a shelf.SOLUTION: A refrigerator includes: a cold room 2 which is open on the front side; a shelf member 20A disposed in the cold room 2 and having an upper surface 21b on which stored objects are placed; an upper surface part 23a attached to the rear side of the shelf member 20A and protruding to the upper side relative to the upper surface 21b; support surfaces 52 which are disposed horizontally from the front side of left and right wall surfaces 10b1 of the cold room 2 to the rear side and may support a lower surface 21a of the shelf member 20A; and hold-down parts 54 each located behind and above the support surface 52. The shelf member 20A is supported by the support surface 52 in a state that the upper surface part 23a is located behind the hold-down part 54.SELECTED DRAWING: Figure 3

Description

本発明は、冷蔵庫及び冷蔵庫の棚の固定部材に関する。 The present invention relates to a refrigerator and a fixing member for a refrigerator shelf.

冷蔵庫の貯蔵室には、貯蔵物を載置する棚および棚を支持する部材が設けられている。例えば、特許文献１には、棚の下面に凸状のストッパが形成され、レール部にストッパが嵌る凹状の挿入部が形成された冷蔵庫が記載されている。 The storage room of the refrigerator is provided with a shelf on which the storage is placed and a member for supporting the shelf. For example, Patent Document 1 describes a refrigerator in which a convex stopper is formed on the lower surface of the shelf and a concave insertion portion in which the stopper fits is formed in the rail portion.

国際公開ＷＯ２０１７／１６３２９５号パンフレットInternational Publication WO2017 / 163295 Pamphlet

しかしながら、特許文献１に記載の支持構造でも、特に冷蔵庫の輸送時の振動等で棚が脱落する虞が懸念され、脱落をさらに抑制できる支持構造が望まれている。 However, even with the support structure described in Patent Document 1, there is a concern that the shelves may fall off due to vibration or the like during transportation of the refrigerator, and a support structure capable of further suppressing the falloff is desired.

本発明は、前方が開口した貯蔵室と、前記貯蔵室に配置され、貯蔵物を載置する載置面を有する棚と、前記棚の後側に取り付けられ、前記載置面より上方に突出した突部と、前記貯蔵室の左側壁および／または右側壁の前側から後側に向けて水平に配置され、前記棚の下面を支持可能な支持面と、前記支持面より後方かつ上方に位置する移動抑制部と、を備え、前記棚は、前記突部が前記移動抑制部より後方に位置した状態で前記支持面に支持されることを特徴とする。 The present invention is attached to a storage chamber with an open front, a shelf arranged in the storage chamber and having a mounting surface on which storage is placed, and a rear side of the shelf, and protrudes upward from the previously described mounting surface. A support surface that is horizontally arranged from the front side to the rear side of the left side wall and / or the right side wall of the storage chamber and can support the lower surface of the shelf, and is located behind and above the support surface. The shelf is characterized in that the shelf is supported by the support surface in a state where the protrusion is located behind the movement restraint portion.

第１実施形態の冷蔵庫の内部を示す斜視図である。It is a perspective view which shows the inside of the refrigerator of 1st Embodiment. 第１実施形態の冷蔵庫の断面図である。It is sectional drawing of the refrigerator of 1st Embodiment. 棚が保持された状態を示す断面図である。It is sectional drawing which shows the state which the shelf is held. 図２のＩＶ−ＩＶ線断面図である。FIG. 2 is a sectional view taken along line IV-IV of FIG. 棚の取り外し動作を示す断面図である。It is sectional drawing which shows the removal operation of a shelf. 冷蔵庫の輸送時の固定部材を示す断面図である。It is sectional drawing which shows the fixing member at the time of transportation of a refrigerator. 冷蔵庫の輸送時の別の固定部材を示す断面図である。It is sectional drawing which shows another fixing member at the time of transportation of a refrigerator. 第２実施形態の冷蔵庫における棚の保持構造を示す断面図である。It is sectional drawing which shows the holding structure of the shelf in the refrigerator of 2nd Embodiment.

以下、本実施形態の冷蔵庫について図面を参照して説明する。なお、以下では、図１に示す方向を基準にして説明する。
（第１実施形態）
図１は、第１実施形態の冷蔵庫の内部を示す斜視図である。なお、図１は、冷蔵庫１の扉（ドア）をすべて取り外した状態を示している。
図１に示すように、冷蔵庫１は、前面に開口が形成された断熱箱体１０を有している。この断熱箱体１０は、鋼板製の外箱１０ａと合成樹脂製の内箱１０ｂとの間に断熱材Ｒ（例えば発泡ウレタン、図２参照）を充填されることで、冷蔵庫１の庫外と庫内が隔てられるように構成されている。なお、断熱材Ｒは、硬質ウレタンフォームからなる発泡断熱材を注入、発泡することによって構成される。 Hereinafter, the refrigerator of the present embodiment will be described with reference to the drawings. In the following, the description will be made with reference to the direction shown in FIG.
(First Embodiment)
FIG. 1 is a perspective view showing the inside of the refrigerator of the first embodiment. Note that FIG. 1 shows a state in which all the doors of the refrigerator 1 are removed.
As shown in FIG. 1, the refrigerator 1 has a heat insulating box body 10 having an opening formed on the front surface. The heat insulating box body 10 is filled with a heat insulating material R (for example, urethane foam, see FIG. 2) between the outer box 10a made of steel plate and the inner box 10b made of synthetic resin, so that the heat insulating box body 10 can be placed outside the refrigerator 1. It is configured so that the inside of the refrigerator is separated. The heat insulating material R is formed by injecting and foaming a foamed heat insulating material made of hard urethane foam.

また、冷蔵庫１は、上下方向中央より上側に冷蔵室２（貯蔵室）、上下方向中央より下側に野菜室（冷蔵室）３と冷凍室４を有している。冷蔵室２は、貯蔵品を載置する可動式の棚部材２０Ａ，２０Ｂ、引き出し式の収納容器２４ａ，２４ｂ，２４ｃ，２４ｄ，２４ｅ、給水タンク２５を備えている。なお、収納容器２４ｄの上部には、固定式の棚部材２６が設けられている。野菜室３には、引き出し式の収納容器３１ａ，３１ｂ，３１ｃが上下に並んで配置されている。冷凍室４には、製氷装置４１、引き出し式の収納容器４２ａ，４２ｂが上下並んで配置されている。 Further, the refrigerator 1 has a refrigerating room 2 (storage room) above the center in the vertical direction, and a vegetable room (refrigerating room) 3 and a freezing room 4 below the center in the vertical direction. The refrigerating chamber 2 includes movable shelf members 20A and 20B on which stored items are placed, drawer-type storage containers 24a, 24b, 24c, 24d, 24e, and a water supply tank 25. A fixed shelf member 26 is provided above the storage container 24d. In the vegetable compartment 3, drawer-type storage containers 31a, 31b, and 31c are arranged one above the other. In the freezer chamber 4, an ice making device 41 and drawer-type storage containers 42a and 42b are arranged side by side.

また、冷蔵庫１は、冷蔵室２の前面開口を開閉する回転式の冷蔵室ドア（不図示）、野菜室３、冷凍室４の前面開口をそれぞれ開閉する回転式の野菜室ドア（不図示）、冷凍室ドア（不図示）を備えている。 Further, the refrigerator 1 has a rotary refrigerating room door (not shown) that opens and closes the front opening of the refrigerating room 2, and a rotary vegetable room door (not shown) that opens and closes the front opening of the vegetable room 3 and the freezing room 4, respectively. , Equipped with a freezer door (not shown).

冷蔵室２および野菜室３は、庫内を冷蔵温度帯（０℃以上）とし、例えば、冷蔵室２は平均的に４℃程度、野菜室３は平均的に７℃程度にした貯蔵室である。冷凍室４は、基本的に庫内を冷凍温度帯（０℃未満）とし、例えば平均的に−１８℃程度にした貯蔵室である。冷蔵室２と、野菜室３および冷凍室４とは、断熱仕切壁５によって隔てられている。野菜室３と冷凍室４とは、断熱仕切壁６によって隔てられている。 The refrigerating room 2 and the vegetable room 3 have a refrigerating temperature range (0 ° C. or higher). For example, the refrigerating room 2 has an average temperature of about 4 ° C. and the vegetable room 3 has an average temperature of about 7 ° C. is there. The freezing chamber 4 is basically a storage chamber in which the inside of the refrigerator is set to a freezing temperature range (less than 0 ° C.), for example, an average temperature of about -18 ° C. The refrigerating room 2, the vegetable room 3, and the freezing room 4 are separated by a heat insulating partition wall 5. The vegetable compartment 3 and the freezer compartment 4 are separated by a heat insulating partition wall 6.

冷蔵室２の棚部材２０Ａ，２０Ｂは、それぞれ高さ位置を変更することができる可動式のものである。また、棚部材２０Ａ，２０Ｂは、一枚もののガラス板２１と、このガラス板２１の前縁部に沿って設けられる前トリム２２と、このガラス板２１の後縁部に沿って設けられる後トリム２３（保護部材）と、を備えて構成されている。ガラス板２１は、例えば、無色透明なものであり、ガラス板２１を通して、ガラス板２１の下側を透過できるものである。 The shelf members 20A and 20B of the refrigerator compartment 2 are movable ones whose height positions can be changed. Further, the shelf members 20A and 20B include a single glass plate 21, a front trim 22 provided along the front edge portion of the glass plate 21, and a rear trim provided along the rear edge portion of the glass plate 21. 23 (protective member) and 23 (protective member) are provided. The glass plate 21 is, for example, colorless and transparent, and can pass through the lower side of the glass plate 21 through the glass plate 21.

なお、図１では、棚部材２０Ａ，２０Ｂの左側については図示を省略している。第１実施形態における棚部材２０Ａ，２０Ｂは、左縁部および右縁部にトリム（保護部材）が設けられていないものであり、ガラス面がむき出しの状態である。このように、ガラス板２１の左右にトリム（保護部材）を設けないことによって、貯蔵物を載せる領域を広く見せることができ、棚を広く見せることができる。この点、特許文献１に記載の支持構造は、棚の左右両側に樹脂枠（トリム）を設けないようにデザイン性を変更したい場合、ガラスにストッパを設けることができず、棚を保持することができない。しかし本実施形態の支持構造であれば、左右のトリム（保護部材）の存在を前提にしなくとも支持できる。左右のトリムを無くすと、製造コストの低減も期待できる。 In FIG. 1, the left side of the shelf members 20A and 20B is not shown. The shelf members 20A and 20B in the first embodiment are not provided with trims (protective members) on the left edge portion and the right edge portion, and the glass surface is exposed. By not providing trims (protective members) on the left and right sides of the glass plate 21 in this way, the area on which the stored items are placed can be made to appear wider, and the shelves can be made to appear wider. In this regard, in the support structure described in Patent Document 1, when it is desired to change the design so that the resin frames (trims) are not provided on the left and right sides of the shelf, the stopper cannot be provided on the glass and the shelf is held. I can't. However, the support structure of the present embodiment can be supported without assuming the presence of the left and right trims (protective members). Eliminating the left and right trim can be expected to reduce manufacturing costs.

図２は、第１実施形態の冷蔵庫の断面図である。
図２に示すように、冷凍室４の背部には、蒸発器７が設けられている。この蒸発器７は、圧縮機（不図示）、凝縮器（不図示）および減圧装置（不図示）と接続され、冷凍サイクルを構成している。この蒸発器７と熱交換して低温になった空気は、ファン（不図示）によって、冷蔵室２、野菜室３および冷凍室４に向けて送風され、冷蔵室２、野菜室３および冷凍室４内を冷却する。冷蔵室２、野菜室３および冷凍室４に送風された空気は、それぞれ図示しない戻り流路を通って蒸発器７に戻り、再び蒸発器７によって冷却される。 FIG. 2 is a cross-sectional view of the refrigerator of the first embodiment.
As shown in FIG. 2, an evaporator 7 is provided on the back of the freezer chamber 4. The evaporator 7 is connected to a compressor (not shown), a condenser (not shown), and a decompression device (not shown) to form a refrigeration cycle. The air that has become cold due to heat exchange with the evaporator 7 is blown toward the refrigerating room 2, the vegetable room 3, and the freezing room 4 by a fan (not shown), and is blown to the refrigerating room 2, the vegetable room 3, and the freezing room 4. 4 Cool the inside. The air blown to the refrigerating chamber 2, the vegetable chamber 3, and the freezing chamber 4 returns to the evaporator 7 through a return flow path (not shown), and is cooled again by the evaporator 7.

冷蔵室２には、棚部材２０Ａ，２０Ｂを保持する保持部材５０Ａ，５０Ｂ，５０Ｃ，５０Ｄが設けられている。保持部材５０Ａ，５０Ｂは、棚部材２０Ａの高さ位置を変えることができる。保持部材５０Ｃ，５０Ｄは、例えば、棚部材２０Ｂの高さ位置を変えることができる。 The refrigerating chamber 2 is provided with holding members 50A, 50B, 50C, 50D for holding the shelf members 20A, 20B. The height positions of the shelf members 20A can be changed by the holding members 50A and 50B. The holding members 50C and 50D can change the height position of the shelf member 20B, for example.

また、棚部材２０Ａ，２０Ｂは、保持部材５０Ａ，５０Ｃに載置された状態（使用時の状態）において、棚部材２０Ａ，２０Ｂの前端が、保持部材５０Ａ，５０Ｃから前方に突出している。また、棚部材２０Ａ，２０Ｂは、保持部材５０Ａ，５０Ｃに載置された状態において、棚部材２０Ａ，２０Ｂの後端部が、内箱１０ｂの背面１０ｂ２から若干離間している。 Further, in the state where the shelf members 20A and 20B are placed on the holding members 50A and 50C (state at the time of use), the front ends of the shelf members 20A and 20B project forward from the holding members 50A and 50C. Further, in the state where the shelf members 20A and 20B are placed on the holding members 50A and 50C, the rear ends of the shelf members 20A and 20B are slightly separated from the back surface 10b2 of the inner box 10b.

また、保持部材５０Ａ〜５０Ｄは、内箱１０ｂの壁面１０ｂ１（右側壁）から内方（左側方）に突出して形成されている。なお、図２では、右側壁の側を図示しているが、左側壁についても右側壁と同様に保持部材が内方（右側方）に突出して形成されている。また、図２では、保持部材５０Ａに棚部材２０Ａが載っている状態、保持部材５０Ｃに棚部材２０Ｂが載っている状態を示している。なお、保持部材５０Ａ〜５０Ｄは、いずれも同じ形状であるので、以下では、保持部材５０Ａを例に挙げて説明する。 Further, the holding members 50A to 50D are formed so as to project inward (left side) from the wall surface 10b1 (right side wall) of the inner box 10b. Although the side of the right side wall is shown in FIG. 2, the holding member is also formed on the left side wall so as to project inward (to the right side) in the same manner as the right side wall. Further, FIG. 2 shows a state in which the shelf member 20A is mounted on the holding member 50A and a state in which the shelf member 20B is mounted on the holding member 50C. Since the holding members 50A to 50D all have the same shape, the holding members 50A will be described below as an example.

図３は、棚が保持された状態を示す断面図である。
図３に示すように、保持部材５０Ａは、棚部材２０Ａの下側に設けられる支持部５１と、棚部材２０Ａの上側に設けられる抑え部５４（移動抑制部）と、を有して構成されている。支持部５１は、ガラス板２１の下面２１ａを支持している。抑え部５４は、ガラス板２１の後部の上面２１ｂ（載置面）に当接している。 FIG. 3 is a cross-sectional view showing a state in which the shelf is held.
As shown in FIG. 3, the holding member 50A includes a support portion 51 provided on the lower side of the shelf member 20A and a holding portion 54 (movement suppressing portion) provided on the upper side of the shelf member 20A. ing. The support portion 51 supports the lower surface 21a of the glass plate 21. The holding portion 54 is in contact with the upper surface 21b (mounting surface) of the rear portion of the glass plate 21.

ガラス板２１の前端に取り付けられる前トリム２２は、合成樹脂製であり、ガラス板２１を咥え込む、断面視略コ字状に形成されている。また、前トリム２２は、ガラス板２１の前端縁の全体に形成されている。また、前トリム２２は、ガラス板２１に接着固定されている。 The front trim 22 attached to the front end of the glass plate 21 is made of synthetic resin and is formed in a substantially U-shape in cross section to hold the glass plate 21. Further, the front trim 22 is formed on the entire front edge of the glass plate 21. Further, the front trim 22 is adhesively fixed to the glass plate 21.

ガラス板２１の後端に取り付けられる後トリム２３（保護部材）は、合成樹脂製であり、ガラス板２１を咥え込む、断面視略コ字状に形成されている。また、後トリム２３は、ガラス板２１の後端縁の全体に形成されている。 The rear trim 23 (protective member) attached to the rear end of the glass plate 21 is made of synthetic resin and is formed in a substantially U-shape in cross section to hold the glass plate 21. Further, the rear trim 23 is formed on the entire rear edge of the glass plate 21.

また、後トリム２３は、ガラス板２１の上面側に位置する上面部２３ａ（突部）と、ガラス板２１の下面側に位置する下面部２３ｂと、上面部２３ａと下面部２３ｂとをつなぎ且つ背面に位置する背面部２３ｃと、を有している。また、上面部２３ａの後端には、上方に向けて突出する突条部２３ｄが形成されている。また、下面部２３ｂの前端には、下方に向けて突出する突条部２３ｅが形成されている。また、上面部２３ａの先端（前端）は、下面部２３ｂよりも前方に突出している。また、後トリム２３は、ガラス板２１に接着固定されている。なお、ガラス板２１の上面から突出している後トリム２３の上面部２３ａが、本実施形態での突部に相当する。 Further, the rear trim 23 connects the upper surface portion 23a (protrusion portion) located on the upper surface side of the glass plate 21, the lower surface portion 23b located on the lower surface side of the glass plate 21, and the upper surface portion 23a and the lower surface portion 23b. It has a back surface portion 23c located on the back surface. Further, at the rear end of the upper surface portion 23a, a ridge portion 23d protruding upward is formed. Further, at the front end of the lower surface portion 23b, a ridge portion 23e protruding downward is formed. Further, the tip end (front end) of the upper surface portion 23a protrudes forward from the lower surface portion 23b. Further, the rear trim 23 is adhesively fixed to the glass plate 21. The upper surface portion 23a of the rear trim 23 protruding from the upper surface of the glass plate 21 corresponds to the protruding portion in the present embodiment.

支持部５１は、前後方向に延びて形成されるとともに、ガラス板２１の下面２１ａを支持する支持面５２を有している。この支持面５２は、水平（略水平）な面となるように構成されている。また、支持面５２は、ガラス板２１の前部と後部を除いて、ガラス板２１を支持する長さに設定されている。つまり、支持面５２は、ガラス板２１のガラス面のみを支持しており、棚が水平(略水平)に支持される。具体的には、支持面５２は、ガラス板２１の前後方向の長さの７割程度を支持している。前トリム２２を有しないことで棚の水平支持に支障をきたさない場合等は、支持面５２をさらに前方に延ばしてもよい。 The support portion 51 is formed so as to extend in the front-rear direction, and has a support surface 52 that supports the lower surface 21a of the glass plate 21. The support surface 52 is configured to be a horizontal (substantially horizontal) surface. Further, the support surface 52 is set to a length that supports the glass plate 21 except for the front portion and the rear portion of the glass plate 21. That is, the support surface 52 supports only the glass surface of the glass plate 21, and the shelves are supported horizontally (substantially horizontal). Specifically, the support surface 52 supports about 70% of the length of the glass plate 21 in the front-rear direction. If the horizontal support of the shelf is not hindered by not having the front trim 22, the support surface 52 may be further extended forward.

棚部材２０Ａは、前トリム２２が支持面５２よりも前方に位置することで、ガラス板２１を支持面５２に密着させることができ、棚部材２０Ａが支持部５１に安定して支持されている。 In the shelf member 20A, since the front trim 22 is located in front of the support surface 52, the glass plate 21 can be brought into close contact with the support surface 52, and the shelf member 20A is stably supported by the support portion 51. ..

また、支持部５１の後方には、ガラス板２１よりも下方に位置して、ガラス板２１を支持しない非支持部５３が形成されている。この非支持部５３は、支持面５２から連続して形成されるとともに、支持部５１と同様に、内箱１０ｂの壁面１０ｂ１から内方に突出して形成されている。また、非支持部５３は、前側から後側に向けてガラス板２１から離れる方向に傾斜して延びる傾斜面５３ａを有している。また、非支持部５３は、傾斜面５３ａの後方において、後方に向けて水平（略水平）方向（前後方向）に延びる水平面５３ｂを有している。また、非支持部５３は、水平面５３ｂの後方において、鉛直上方に立ち上がる鉛直面５３ｃを有している。このように、非支持部５３は、支持面５２に対して高さ位置が低くなる凹み形状になっている。この鉛直面５３ｃは、棚部材２０Ａが支持面５２に支持されている状態において、棚部材２０Ａよりも後方に位置している。図３に示すように、ガラス板２１は、後トリム２３を含めて、非支持部５３（傾斜面５３ａ、水平面５３ｂおよび鉛直面５３ｃ）に接触しない形状となっている。 Further, behind the support portion 51, a non-support portion 53 that is located below the glass plate 21 and does not support the glass plate 21 is formed. The non-support portion 53 is formed continuously from the support surface 52 and, like the support portion 51, is formed so as to project inward from the wall surface 10b1 of the inner box 10b. Further, the non-support portion 53 has an inclined surface 53a that extends from the front side to the rear side so as to be inclined in a direction away from the glass plate 21. Further, the non-support portion 53 has a horizontal plane 53b extending in the horizontal (substantially horizontal) direction (front-back direction) toward the rear behind the inclined surface 53a. Further, the non-support portion 53 has a vertical surface 53c that rises vertically upward behind the horizontal plane 53b. As described above, the non-support portion 53 has a concave shape in which the height position is lower than that of the support surface 52. The vertical plane 53c is located behind the shelf member 20A in a state where the shelf member 20A is supported by the support surface 52. As shown in FIG. 3, the glass plate 21 including the rear trim 23 has a shape that does not come into contact with the non-support portion 53 (inclined surface 53a, horizontal surface 53b, and vertical surface 53c).

抑え部５４は、左右方向からの正面視において、例えば略三角形状を呈し、支持部５１および非支持部５３と同様に、壁面１０ｂ１から内方に突出して形成されている。すなわち、抑え部５４は、前側から後側に向けてガラス板２１に近づく方向に傾斜する傾斜面５４ａを有している。また、抑え部５４は、傾斜面５４ａの後端から鉛直方向上方に向けて延びる鉛直面５４ｂを有している。傾斜面５４ａと鉛直面５４ｂとの間の角部５４ｃ（図３の保持部材５０Ｂの抑え部５４を参照）がガラス板２１の上面２１ｂに当接している。 The holding portion 54 has, for example, a substantially triangular shape when viewed from the left and right, and is formed so as to project inward from the wall surface 10b1 like the supporting portion 51 and the non-supporting portion 53. That is, the holding portion 54 has an inclined surface 54a that inclines in a direction approaching the glass plate 21 from the front side to the rear side. Further, the holding portion 54 has a vertical surface 54b extending upward in the vertical direction from the rear end of the inclined surface 54a. The corner portion 54c (see the holding portion 54 of the holding member 50B in FIG. 3) between the inclined surface 54a and the vertical surface 54b is in contact with the upper surface 21b of the glass plate 21.

また、抑え部５４は、支持部５１よりも上方に位置している。また、抑え部５４は、前記した水平面５３ｂの上方に在り、水平面５３ｂに対向するように形成されている。また、抑え部５４の傾斜面５４ａは、非支持部５３の傾斜面５３ａよりも後方に位置しており、傾斜面５３ａの上方には、傾斜面５４ａが位置しないように構成されている。また、抑え部５４の傾斜面５４ａは、非支持部５３の傾斜面５３ａと略平行に構成されている。 Further, the holding portion 54 is located above the supporting portion 51. Further, the holding portion 54 is located above the horizontal plane 53b and is formed so as to face the horizontal plane 53b. Further, the inclined surface 54a of the holding portion 54 is located behind the inclined surface 53a of the non-supporting portion 53, and the inclined surface 54a is not located above the inclined surface 53a. Further, the inclined surface 54a of the holding portion 54 is configured to be substantially parallel to the inclined surface 53a of the non-support portion 53.

後トリム２３は、抑え部５４の後方に位置するとともに、上面部２３ａが、抑え部５４の下端、本実施形態では角部５４ｃの下端よりも上方に位置している。また、上面部２３ａの前端（先端）２３ｆは、抑え部５４の後ろ部分、本実施形態では角部５４ｃに突き当たっている。これにより、棚部材２０Ａは、棚部材２０Ａが水平のまま前方へ移動する動作が規制されている。なお、上面部２３ａが角部５４ｃに当接している状態では、後トリム２３と背面１０ｂ２との間には、隙間Ｓが形成されている。 The rear trim 23 is located behind the holding portion 54, and the upper surface portion 23a is located above the lower end of the holding portion 54, that is, the lower end of the corner portion 54c in the present embodiment. Further, the front end (tip) 23f of the upper surface portion 23a abuts on the rear portion of the holding portion 54, that is, the corner portion 54c in the present embodiment. As a result, the shelf member 20A is restricted from moving forward while the shelf member 20A remains horizontal. In the state where the upper surface portion 23a is in contact with the corner portion 54c, a gap S is formed between the rear trim 23 and the back surface 10b2.

また、支持面５２と抑え部５４の下端（本実施形態では角部５４ｃの下端）との上下方向の間隔は、図３の保持部材５０Ｂに示すように、寸法Ｈとなるように設定されている。この寸法Ｈは、ガラス板２１の厚みと同等に設定されている。これにより、ガラス板２１が支持面５２に水平に載置されているときに、抑え部５４がガラス板２１の上面２１ｂに当接する。このように、棚部材２０Ａが支持面５２に載置された使用状態において、棚部材２０Ａを水平のまま手前側（前方）に引っ張ったとしても、後トリム２３の上面部２３ａの先端２３ｆが抑え部５４に引っ掛かって、棚部材２０Ａが前後方向の手前に移動しないようになっている。 Further, the vertical distance between the support surface 52 and the lower end of the holding portion 54 (the lower end of the corner portion 54c in this embodiment) is set to have the dimension H as shown in the holding member 50B of FIG. There is. This dimension H is set to be equivalent to the thickness of the glass plate 21. As a result, when the glass plate 21 is placed horizontally on the support surface 52, the holding portion 54 comes into contact with the upper surface 21b of the glass plate 21. In this way, even if the shelf member 20A is pulled toward the front side (front) while remaining horizontal in the used state in which the shelf member 20A is placed on the support surface 52, the tip 23f of the upper surface portion 23a of the rear trim 23 is suppressed. The shelf member 20A is prevented from moving toward the front in the front-rear direction by being caught by the portion 54.

図４は、図２のＩＶ−ＩＶ線断面図である。図４は、抑え部５４がガラス板２１の上面２１ｂに当たる位置（本実施形態では角部５４ｃ下端）より若干前側で切断したときの断面図であり、紙面裏側が後方である。
図４に示すように、棚部材２０Ａの左右の端部は、非支持部５３と抑え部５４との間の凹部内に位置している。非支持部５３および抑え部５４は、内方（左右方向の内側）に突出して形成されている。非支持部５３の内方先端５３ｄは、抑え部５４の内方先端５４ｄよりも内方に位置している。このように、ガラス板２１の上面２１ｂには貯蔵物が置かれるので、壁面１０ｂ１からの出っ張りを少なくすることで、棚部材２０Ａに貯蔵物を置くスペースを広く見せることができ、また貯凹物を置くスペースを広く確保できる。 FIG. 4 is a sectional view taken along line IV-IV of FIG. FIG. 4 is a cross-sectional view when the holding portion 54 is cut slightly in front of the position where the holding portion 54 hits the upper surface 21b of the glass plate 21 (the lower end of the corner portion 54c in the present embodiment), and the back side of the paper surface is the rear side.
As shown in FIG. 4, the left and right ends of the shelf member 20A are located in a recess between the non-supporting portion 53 and the holding portion 54. The non-support portion 53 and the holding portion 54 are formed so as to project inward (inside in the left-right direction). The inner tip 53d of the non-support portion 53 is located inward of the inner tip 54d of the holding portion 54. In this way, since the stored material is placed on the upper surface 21b of the glass plate 21, by reducing the protrusion from the wall surface 10b1, the space for placing the stored material on the shelf member 20A can be made wider, and the stored material can be made to appear wider. A large space can be secured.

また、非支持部５３と抑え部５４との間の凹部において、棚部材２０Ａと非支持部５３との間には、隙間（接触しない空間）ｓ１が形成されている。この隙間ｓ１は、後トリム２３の上面部２３ａと抑え部５４との引っ掛かりを解除できる深さ寸法（高さ寸法）に設定されている。 Further, in the recess between the non-support portion 53 and the holding portion 54, a gap (non-contact space) s1 is formed between the shelf member 20A and the non-support portion 53. The gap s1 is set to a depth dimension (height dimension) that can release the catch between the upper surface portion 23a of the rear trim 23 and the holding portion 54.

なお、第１実施形態では、後トリム２３（上面部２３ａ）がガラス板２１の後端縁部に左端から右端にかけて全体に形成されている。しかし、このように後トリム２３が後端縁部全体に形成される構成に限定されるものではなく、上面部２３ａと抑え部５４との引っ掛かりが必要な位置である左端部および右端部のみにトリム（保護部材）が形成される構成であってもよい。これにより、棚部材２０Ａの奥側も左右両端を除いてガラス板２１のみ（ガラス面）になるので、貯蔵物を載せる領域をさらに広く見せることができ、また貯蔵物を載せる領域をさらに広く確保することが可能になる。また、抑え部５４に引っかかる構成(突部)が在ればよく、必ずしもこれを後トリム２３で実現する必要はない。 In the first embodiment, the rear trim 23 (upper surface portion 23a) is formed on the rear edge portion of the glass plate 21 from the left end to the right end as a whole. However, the rear trim 23 is not limited to the configuration formed on the entire rear end edge portion in this way, and only on the left end portion and the right end portion where the upper surface portion 23a and the holding portion 54 need to be hooked. The structure may be such that a trim (protective member) is formed. As a result, the back side of the shelf member 20A also has only the glass plate 21 (glass surface) except for the left and right ends, so that the area on which the stored items can be placed can be made to appear wider, and the area on which the stored items are placed can be further secured. It becomes possible to do. Further, it is sufficient that there is a configuration (protrusion portion) that is caught by the holding portion 54, and this does not necessarily have to be realized by the rear trim 23.

図５は、棚の取り外し動作を示す断面図である。
図５に示すように、例えば棚部材２０Ａを洗浄する場合または棚部材２０Ａの高さを変更する場合、棚部材２０Ａを取り外す動作が行われる。まず、図３に示す使用状態において、棚部材２０Ａの先端をつまんで持ち上げる。この動作によって、棚部材２０Ａは、手前側が奥側に対して高くなるように傾く。これにより、棚部材２０Ａの後端が下降することで、後トリム２３の上面部２３ａと抑え部５４の角部５４ｃとの係合状態（引っ掛かり状態）が解除される。また、非支持部５３と抑え部５４との間には、棚部材２０Ａと非支持部５３との間に隙間ｓ１（図４参照）が形成されているので、棚部材２０Ａの後端を下降させることができる。 FIG. 5 is a cross-sectional view showing a shelf removal operation.
As shown in FIG. 5, for example, when cleaning the shelf member 20A or changing the height of the shelf member 20A, an operation of removing the shelf member 20A is performed. First, in the used state shown in FIG. 3, the tip of the shelf member 20A is pinched and lifted. By this operation, the shelf member 20A is tilted so that the front side is higher than the back side. As a result, the rear end of the shelf member 20A is lowered, so that the engaged state (hooked state) between the upper surface portion 23a of the rear trim 23 and the corner portion 54c of the holding portion 54 is released. Further, since a gap s1 (see FIG. 4) is formed between the shelf member 20A and the non-supporting portion 53 between the non-supporting portion 53 and the holding portion 54, the rear end of the shelf member 20A is lowered. Can be made to.

そして、後トリム２３と抑え部５４との係合状態が解除された後、棚部材２０Ａを手前に引き出すことで、図５に示す状態に至る。すなわち、非支持部５３の水平面５３ｂと抑え部５４の角部５４ｃとの間に後トリム２３の後端が位置する。またこのとき、下面部２３ｂ（または突条部２３ｅ）が水平面５３ｂ上を摺動する。そして、棚部材２０Ａを図５に示す傾けた状態のまま手前にさらに引き出すことで、下面部２３ｂ（突条部２３ｅ）が水平面５３ｂを摺動した後、傾斜面５３ａ上を登るように摺動する。そして、後トリム２３が抑え部５４の前端５４ｅを通過した後、棚部材２０Ａの全体を持ち上げることで、棚部材２０Ａを保持部材５０Ａから取り外すことができる。このように水平面５３ｂが存在することで、必要以上に棚部材２０Ａが下降したり、この状態でユーザが棚を手放してしまったとしても棚部材２０Ａが後方に落下することを抑制できる。 Then, after the engagement state between the rear trim 23 and the holding portion 54 is released, the shelf member 20A is pulled out toward the front to reach the state shown in FIG. That is, the rear end of the rear trim 23 is located between the horizontal surface 53b of the non-support portion 53 and the corner portion 54c of the holding portion 54. At this time, the lower surface portion 23b (or the ridge portion 23e) slides on the horizontal plane 53b. Then, by pulling the shelf member 20A further toward you in the tilted state shown in FIG. 5, the lower surface portion 23b (protruding portion 23e) slides on the horizontal plane 53b and then slides so as to climb on the inclined surface 53a. To do. Then, after the rear trim 23 has passed the front end 54e of the holding portion 54, the shelf member 20A can be removed from the holding member 50A by lifting the entire shelf member 20A. The presence of the horizontal plane 53b in this way can prevent the shelf member 20A from falling unnecessarily, or even if the user releases the shelf in this state, the shelf member 20A can be prevented from falling backward.

また、逆に、棚部材２０Ａを保持部材５０Ａに保持させる場合には、棚部材２０Ａを支持面５２上に載置する。そして、支持面５２上を棚部材２０Ａがスライドするようにして、棚部材２０Ａを奥側（後方）に移動させる。このとき、後トリム２３が支持面５２上を移動している場合には、ガラス板２１と支持面５２との間に隙間ができるので、摩擦抵抗が減って、棚部材２０Ａを奥側方向にスライド動作し易くなる。 On the contrary, when the shelf member 20A is held by the holding member 50A, the shelf member 20A is placed on the support surface 52. Then, the shelf member 20A slides on the support surface 52 to move the shelf member 20A to the back side (rear side). At this time, when the rear trim 23 is moving on the support surface 52, a gap is formed between the glass plate 21 and the support surface 52, so that the frictional resistance is reduced and the shelf member 20A is moved toward the back side. It becomes easier to slide.

そして、後トリム２３が支持面５２を超えたときに、ガラス板２１と支持面５２とが面接触する。そして、棚部材２０Ａをさらに奥側にスライド移動させることで、後トリム２３が抑え部５４の傾斜面５４ａに突き当たる。このときに棚部材２０Ａの手前側をつまんで持ち上げることで、棚部材２０Ａを手前側が奥側よりも高くなるように傾ける。そして、棚部材２０Ａを傾けた状態のまま、非支持部５３の水平面５３ｂと抑え部５４との間を、後トリム２３の全体が通過するまで、棚部材２０Ａを奥側（後方）に押し込む。そして、後トリム２３の全体が抑え部５４を通過したときに、棚部材２０Ａを水平状態に戻して、棚部材２０Ａのガラス板２１を支持部５１の支持面５２に支持させる。そして、後トリム２３の上面部２３ａを抑え部５４の角部５４ｃに引っ掛かるまで（係止されるまで）、棚部材２０Ａを水平のまま手前にスライドさせる。 Then, when the rear trim 23 exceeds the support surface 52, the glass plate 21 and the support surface 52 come into surface contact with each other. Then, by sliding the shelf member 20A further to the back side, the rear trim 23 abuts on the inclined surface 54a of the holding portion 54. At this time, by pinching and lifting the front side of the shelf member 20A, the shelf member 20A is tilted so that the front side is higher than the back side. Then, with the shelf member 20A tilted, the shelf member 20A is pushed to the back side (rear side) until the entire rear trim 23 passes between the horizontal plane 53b of the non-support portion 53 and the holding portion 54. Then, when the entire rear trim 23 passes through the holding portion 54, the shelf member 20A is returned to the horizontal state, and the glass plate 21 of the shelf member 20A is supported by the support surface 52 of the support portion 51. Then, the shelf member 20A is slid toward the front while the upper surface portion 23a of the rear trim 23 is held horizontally until it is caught by the corner portion 54c of the holding portion 54 (until it is locked).

また、棚部材２０Ａを保持部材５０Ａに保持させる方法としては、前記した操作手順に限定されるものではない。例えば、棚部材２０Ａの手前側が奥側よりも上側に位置するように棚部材２０Ａを傾斜させた状態のまま、非支持部５３と抑え部５４との間を後トリム２３が通過するまで押し入れるようにしてもよい。 Further, the method of holding the shelf member 20A by the holding member 50A is not limited to the above-mentioned operation procedure. For example, with the shelf member 20A tilted so that the front side of the shelf member 20A is located above the back side, the shelf member 20A is pushed in between the non-support portion 53 and the holding portion 54 until the rear trim 23 passes. You may do so.

このように構成された保持部材５０Ａに棚部材２０Ａを配置することで、棚部材２０Ａの左右両側に保護部材（トリム）が設けられている場合もいない場合も、棚部材２０Ａが、前後方向の手前側に移動するのを規制することができる。また、棚部材２０Ａが奥側に押圧された場合でも、後トリム２３が非支持部５３の鉛直面５３ｃに直ちに突き当たるので、棚部材２０Ａが前後方向の奥側に移動するのをほぼ規制することができる。このように構成することで、棚部材２０Ａが前後方向に移動したときの動作によって、棚部材２０Ａが脱落するのを防止できる。 By arranging the shelf member 20A on the holding member 50A configured in this way, the shelf member 20A can be moved in the front-rear direction regardless of whether or not protective members (trims) are provided on the left and right sides of the shelf member 20A. It is possible to regulate the movement to the front side. Further, even when the shelf member 20A is pressed to the back side, the rear trim 23 immediately abuts on the vertical surface 53c of the non-support portion 53, so that the shelf member 20A is almost restricted from moving to the back side in the front-rear direction. Can be done. With this configuration, it is possible to prevent the shelf member 20A from falling off due to the operation when the shelf member 20A moves in the front-rear direction.

また、図３に示すように、棚部材２０Ａが保持部材５０Ａに水平に載置されている場合において、棚部材２０Ａを鉛直方向上方に向けて押し上げる力Ｆ１を与えたとしても、棚部材２０Ａのガラス板２１の上面２１ｂに抑え部５４が当接しているため、棚部材２０Ａが上方に持ち上げることができない。よって、保持部材５０Ａによって、棚部材２０Ａが上下方向に移動するのを規制することができる。 Further, as shown in FIG. 3, when the shelf member 20A is horizontally mounted on the holding member 50A, even if a force F1 for pushing up the shelf member 20A upward in the vertical direction is applied, the shelf member 20A Since the holding portion 54 is in contact with the upper surface 21b of the glass plate 21, the shelf member 20A cannot be lifted upward. Therefore, the holding member 50A can restrict the shelf member 20A from moving in the vertical direction.

また、第１実施形態では、棚部材２０Ａの先端部が保持部材５０Ａの支持面５２よりも手前側に突出している。このような支持構造の場合、貯蔵物の出し入れなどによって、ユーザの手や腕が棚部材２０Ａの先端に引っ掛かることで、棚部材２０Ａの先端の上面２１ｂに力Ｆ２（図３参照）が作用する。このとき、力Ｆ２によって棚部材２０Ａに対して回転させるモーメント力が作用したとしても、棚部材２０Ａのガラス板２１の上面２１ｂに抑え部５４が当接しているため、棚部材２０Ａの後端が持ち上がることがない。よって、保持部材５０Ａによって、棚部材２０Ａが脱落するのを防止できる。 Further, in the first embodiment, the tip end portion of the shelf member 20A projects toward the front side of the support surface 52 of the holding member 50A. In the case of such a support structure, a force F2 (see FIG. 3) acts on the upper surface 21b of the tip of the shelf member 20A when the user's hand or arm is caught by the tip of the shelf member 20A due to the loading and unloading of stored items. .. At this time, even if a moment force for rotating the shelf member 20A is applied by the force F2, the holding portion 54 is in contact with the upper surface 21b of the glass plate 21 of the shelf member 20A, so that the rear end of the shelf member 20A is in contact with the shelf member 20A. It never lifts. Therefore, the holding member 50A can prevent the shelf member 20A from falling off.

また、棚部材２０Ａの水平状態を解除して取り外すには、上述のように、上下移動と前後移動とをうまく組み合わせる必要があることから、輸送時の振動によって意図せず偶然に脱落してしまう虞を低減できる。 Further, in order to release the horizontal state of the shelf member 20A and remove it, as described above, it is necessary to combine the vertical movement and the front-back movement well, so that the shelf member 20A accidentally falls off due to vibration during transportation. The risk can be reduced.

図６は、冷蔵庫の輸送時に使用し得る固定部材を示す断面図である。
図６に示すように、冷蔵庫１には、運搬時（輸送時）に、棚部材２０Ａ，２０Ｂの脱落防止のための固定部材６０が取り付けられる。この固定部材６０は、例えば、発砲スチロールなどの緩衝材によって構成され、棚部材２０Ａ，２０Ｂの手前に取り付けられる。また、固定部材６０は、断面視において略コ字状（略Ｕ字状）に形成され、上段の棚部材２０Ａを保持する保持部６１と、下段の棚部材２０Ｂを保持する保持部６２と、保持部６１と保持部６２とを繋ぐ連結部６３と、を有している。 FIG. 6 is a cross-sectional view showing a fixing member that can be used during transportation of the refrigerator.
As shown in FIG. 6, a fixing member 60 for preventing the shelf members 20A and 20B from falling off is attached to the refrigerator 1 during transportation (during transportation). The fixing member 60 is made of, for example, a cushioning material such as styrofoam, and is attached in front of the shelf members 20A and 20B. Further, the fixing member 60 is formed in a substantially U-shape (substantially U-shape) in a cross-sectional view, and has a holding portion 61 for holding the upper shelf member 20A, a holding portion 62 for holding the lower shelf member 20B, and the like. It has a connecting portion 63 that connects the holding portion 61 and the holding portion 62.

保持部６１は、棚部材２０Ａが支持面５２から離れる方向（図６の矢印参照）に傾くのを抑える抑え面６１ａと、図示しない扉（ドア）を閉めたときに扉の内側と当接する当接面６１ｂと、を有している。また、保持部６２についても同様に、棚部材２０Ｂが支持面５２から離れる方向（図６の矢印参照）に傾くのを抑える抑え面６２ａと、図示しない扉（ドア）を閉めたときに扉の内側と当接する当接面６２ｂと、を有している。 The holding portion 61 has a holding surface 61a that prevents the shelf member 20A from tilting in a direction away from the support surface 52 (see the arrow in FIG. 6), and a contact surface 61a that comes into contact with the inside of the door when a door (door) (not shown) is closed. It has a contact surface 61b and. Similarly, regarding the holding portion 62, the holding surface 62a for suppressing the shelf member 20B from tilting in the direction away from the support surface 52 (see the arrow in FIG. 6) and the door (door) when the door (door) (not shown) is closed are closed. It has a contact surface 62b that comes into contact with the inside.

連結部６３は、断面視において台形状に形成され、後方に突出して形成されている。また、連結部６３は、保持部材５０Ａと保持部材５０Ｃとの間に入り込む形状であり、該連結部６３の先端（後端）が、支持部５１の先端（前端）よりも奥側（後方）に位置するように構成されている。このような形状の固定部材６０を用いることで、複数の棚部材２０Ａ，２０Ｂを同時に保持することができる。また、連結部６３を形成して単一の固定部材６０にすることで、固定部材６０を庫内に設置する際の作業が容易になる。 The connecting portion 63 is formed in a trapezoidal shape in a cross-sectional view, and is formed so as to project rearward. Further, the connecting portion 63 has a shape that fits between the holding member 50A and the holding member 50C, and the tip (rear end) of the connecting portion 63 is on the back side (rear side) of the tip (front end) of the support portion 51. It is configured to be located in. By using the fixing member 60 having such a shape, a plurality of shelf members 20A and 20B can be held at the same time. Further, by forming the connecting portion 63 into a single fixing member 60, the work when installing the fixing member 60 in the refrigerator becomes easy.

このように、冷蔵庫１の運搬時に、前記固定部材６０を用いて扉を閉じることで、棚部材２０Ａ，２０Ｂが支持面５２から離れる方向（図６の矢印参照）に傾くのを防止することができる。なお、図６に示す実施形態では、棚部材２０Ａ，２０Ｂの前後方向（支持面５２に沿う方向）の移動が若干許容されている構成であるが、棚部材２０Ａ，２０Ｂが前後方向に移動しただけでは、棚部材２０Ａ，２０Ｂが脱落することはない。 In this way, by closing the door using the fixing member 60 during transportation of the refrigerator 1, it is possible to prevent the shelf members 20A and 20B from tilting in the direction away from the support surface 52 (see the arrow in FIG. 6). it can. In the embodiment shown in FIG. 6, the shelves 20A and 20B are slightly allowed to move in the front-rear direction (direction along the support surface 52), but the shelves 20A and 20B are moved in the front-rear direction. The shelf members 20A and 20B will not fall off by themselves.

また、固定部材６０は、棚部材２０Ａ，２０Ｂが支持面５２から離れる方向への傾き動作を抑える形状を備えるだけでよいので、従来よりも固定部材の大きさを小さくできる。 Further, since the fixing member 60 only needs to have a shape that suppresses the tilting operation of the shelf members 20A and 20B in the direction away from the support surface 52, the size of the fixing member can be made smaller than the conventional one.

図７は、冷蔵庫の輸送時に使用し得る別の固定部材を示す断面図である。
図７に示すように、冷蔵庫１には、運搬時（輸送時）に、棚部材２０Ａ，２０Ｂの脱落防止のための固定部材７０，７０が設けられている。この固定部材７０は、粘着性を有するテープ（いわゆる結束テープ）であり、一方７０ａが棚部材２０Ａに張り付けられ、他方７０ｂが支持部５１に張り付けられる。なお、図７では、右側の壁面１０ｂ１のみについて説明しているが、左側の壁面１０ｂ１についても同様に固定部材が取り付けられる。 FIG. 7 is a cross-sectional view showing another fixing member that can be used during transportation of the refrigerator.
As shown in FIG. 7, the refrigerator 1 is provided with fixing members 70 and 70 for preventing the shelf members 20A and 20B from falling off during transportation (during transportation). The fixing member 70 is an adhesive tape (so-called binding tape), one 70a of which is attached to the shelf member 20A and the other 70b of which is attached to the support portion 51. Although only the right side wall surface 10b1 is described in FIG. 7, a fixing member is similarly attached to the left side wall surface 10b1.

このように、冷蔵庫１の運搬時に、前記固定部材７０を用いることで、棚部材２０Ａ，２０Ｂが支持面５２から離れる方向に傾くのを防止することができる。また、固定部材７０は、棚部材２０Ａ，２０Ｂと支持部５１に固定されているので、前後方向の移動も規制されている。 In this way, by using the fixing member 70 during transportation of the refrigerator 1, it is possible to prevent the shelf members 20A and 20B from tilting in the direction away from the support surface 52. Further, since the fixing member 70 is fixed to the shelf members 20A and 20B and the support portion 51, the movement in the front-rear direction is also restricted.

また、固定部材７０は、棚部材２０Ａ，２０Ｂが支持面５２から離れる方向への傾き動作を抑えるだけでよいので、従来よりも固定部材７０の固定箇所を少なくすることができる。 Further, since the fixing member 70 only needs to suppress the tilting operation of the shelf members 20A and 20B in the direction away from the support surface 52, the number of fixing points of the fixing member 70 can be reduced as compared with the conventional case.

以上説明したように、第１実施形態の冷蔵庫１は、前方が開口した冷蔵室２と、冷蔵室２に配置され、貯蔵物を載置する上面２１ｂ（載置面）を有する棚部材２０Ａと、を備える。また、冷蔵庫１は、棚部材２０Ａの後側に取り付けられ、載置面より上方に突出した上面部２３ａと、冷蔵室２の左右の壁面１０ｂ１の前側から後側に向けて水平に配置され、棚部材２０Ａの下面２１ａを支持可能な支持面５２と、を備える。また、冷蔵庫１は、支持面５２より後方かつ上方に位置し、棚部材２０Ａの上面２１ｂに当接することで当該棚部材２０Ａの移動を抑制する抑え部５４（移動抑制部）と、を備える。また、棚部材２０Ａは、上面部２３ａが抑え部５４より後方に位置した状態で支持面５２に支持され、かつ、上面部２３ａが抑え部５４より前方に位置することで当該棚部材２０Ａを冷蔵室２から取り出すことができる（図３および図５参照）。これによれば、棚部材２０Ａの左右両側にトリム（樹脂枠）を設けることを前提とせずに、棚部材２０Ａを冷蔵室２に保持させることができる。 As described above, the refrigerator 1 of the first embodiment includes a refrigerating chamber 2 having an open front and a shelf member 20A which is arranged in the refrigerating chamber 2 and has an upper surface 21b (mounting surface) on which storage is placed. , Equipped with. Further, the refrigerator 1 is attached to the rear side of the shelf member 20A, and is horizontally arranged from the front side to the rear side of the upper surface portion 23a protruding upward from the mounting surface and the left and right wall surfaces 10b1 of the refrigerating chamber 2. A support surface 52 capable of supporting the lower surface 21a of the shelf member 20A is provided. Further, the refrigerator 1 is located behind and above the support surface 52, and includes a holding portion 54 (movement suppressing portion) that suppresses the movement of the shelf member 20A by abutting on the upper surface 21b of the shelf member 20A. Further, the shelf member 20A is supported by the support surface 52 with the upper surface portion 23a located behind the holding portion 54, and the upper surface portion 23a is located in front of the holding portion 54 to refrigerate the shelf member 20A. It can be removed from the chamber 2 (see FIGS. 3 and 5). According to this, the shelf member 20A can be held in the refrigerating chamber 2 without assuming that trims (resin frames) are provided on both the left and right sides of the shelf member 20A.

また、第１実施形態は、支持面５２より後方に設けられ、棚部材２０Ａが支持面５２に支持されたときに、棚部材２０Ａと接しない非支持部５３を有する（図３参照）。これによれば、棚部材２０Ａが冷蔵室２の背面１０ｂ２に当たるのを抑えることができ、背面１０ｂ２が傷付くのを防止できる。 Further, the first embodiment is provided behind the support surface 52 and has a non-support portion 53 that does not come into contact with the shelf member 20A when the shelf member 20A is supported by the support surface 52 (see FIG. 3). According to this, it is possible to prevent the shelf member 20A from hitting the back surface 10b2 of the refrigerating chamber 2, and it is possible to prevent the back surface 10b2 from being damaged.

また、第１実施形態は、支持面５２と抑え部５４との間の寸法Ｈは、棚部材２０Ａ，２０Ｂの厚みと同等に設定されている（図３参照）。これによれば、棚部材２０Ａの前後方向の動きおよび上下方向の動きを規制することができる。 Further, in the first embodiment, the dimension H between the support surface 52 and the holding portion 54 is set to be the same as the thickness of the shelf members 20A and 20B (see FIG. 3). According to this, the movement of the shelf member 20A in the front-rear direction and the movement in the up-down direction can be regulated.

また、第１実施形態は、非支持部５３は、抑え部５４より後方に、棚部材２０Ａ，２０Ｂの後端が当たる鉛直面５３ｃを有する（図３参照）。これによれば、棚部材２０Ａの後端が背面１０ｂ２よりも先に鉛直面５３ｃに当たることで、背面１０ｂ２を保護することができる。 Further, in the first embodiment, the non-support portion 53 has a vertical surface 53c behind the holding portion 54 to which the rear ends of the shelf members 20A and 20B abut (see FIG. 3). According to this, the back surface 10b2 can be protected by the rear end of the shelf member 20A hitting the vertical surface 53c before the back surface 10b2.

また、第１実施形態は、棚部材２０Ａの後端縁に沿って設けられる後トリム２３を備え、上面部２３ａは、後トリム２３の一部である（図３および図４参照）。これによれば、上面部２３ａ（突部）と後トリム２３とを別個に設ける必要がなくなるので、製造工程を簡略化できる。 Further, the first embodiment includes a rear trim 23 provided along the rear end edge of the shelf member 20A, and the upper surface portion 23a is a part of the rear trim 23 (see FIGS. 3 and 4). According to this, it is not necessary to separately provide the upper surface portion 23a (protruding portion) and the rear trim 23, so that the manufacturing process can be simplified.

（第２実施形態）
図８は、第２実施形態の冷蔵庫における棚の保持構造を示す断面図である。
図８に示すように、第２実施形態の冷蔵庫１Ａは、第１実施形態の保持部材５０Ａ〜５０Ｄに替えて保持部材５５Ａ，５５Ｂ，５５Ｃ，５５Ｄを備えている。なお、保持部材５５Ａ〜５５Ｄは、いずれも同様な構成であるので、以下では、保持部材５５Ａを例に挙げて説明する。 (Second Embodiment)
FIG. 8 is a cross-sectional view showing a holding structure of a shelf in the refrigerator of the second embodiment.
As shown in FIG. 8, the refrigerator 1A of the second embodiment includes holding members 55A, 55B, 55C, 55D in place of the holding members 50A to 50D of the first embodiment. Since the holding members 55A to 55D all have the same configuration, the holding members 55A will be described below as an example.

保持部材５５Ａは、棚部材２０Ａの下側に設けられる支持部５１と、棚部材２０Ａの上側に設けられる抑え部５４と、を有して構成されている。支持部５１は、ガラス板２１の下面２１ａを支持している。抑え部５４は、ガラス板２１の後部の上面２１ｂに当接している。すなわち、第２実施形態は、第１実施形態の非支持部５３が設けられていないものである。 The holding member 55A includes a support portion 51 provided on the lower side of the shelf member 20A and a holding portion 54 provided on the upper side of the shelf member 20A. The support portion 51 supports the lower surface 21a of the glass plate 21. The holding portion 54 is in contact with the upper surface 21b at the rear portion of the glass plate 21. That is, the second embodiment is not provided with the non-support portion 53 of the first embodiment.

このように構成された冷蔵庫１Ａであっても、第１実施形態と同様に棚部材２０Ａ，２０Ｂの下面２１ａが支持面５２に支持され、棚部材２０Ａ，２０Ｂの後部の上面２１ｂが抑え部５４に当接している。これにより、棚部材２０Ａ，２０Ｂの上下方向の移動が規制されている。また、棚部材２０Ａ，２０Ｂは、後トリム２３の上面部２３ａが抑え部５４に当接しているので（引っ掛かっているので）、棚部材２０Ａ，２０Ｂの前後方向の移動が規制されている。 Even in the refrigerator 1A configured in this way, the lower surfaces 21a of the shelf members 20A and 20B are supported by the support surface 52, and the upper surface 21b of the rear portion of the shelf members 20A and 20B is the holding portion 54 as in the first embodiment. Is in contact with. As a result, the vertical movement of the shelf members 20A and 20B is restricted. Further, in the shelf members 20A and 20B, since the upper surface portion 23a of the rear trim 23 is in contact with the holding portion 54 (because it is caught), the movement of the shelf members 20A and 20B in the front-rear direction is restricted.

このように、第２実施形態の冷蔵庫１Ａでは、第１実施形態の非支持部５３を備えていない構成であっても、棚部材２０Ａ，２０Ｂの上下方向の動きおよび前後方向の動きを規制することができる。 As described above, the refrigerator 1A of the second embodiment regulates the vertical movement and the front-back movement of the shelf members 20A and 20B even if the non-support portion 53 of the first embodiment is not provided. be able to.

以上、本実施形態について図面を参照しながら説明したが、本実施形態は前記の内容に何ら限定されるものではなく、様々な変形例が含まれる。なお、第１実施形態では、棚部材２０Ａ，２０Ｂの後端と非支持部５３の鉛直面５３ｃとの間に隙間が形成されているが、隙間をほぼ無くす構成であってもよい。 Although the present embodiment has been described above with reference to the drawings, the present embodiment is not limited to the above contents and includes various modifications. In the first embodiment, a gap is formed between the rear ends of the shelf members 20A and 20B and the vertical surface 53c of the non-support portion 53, but the gap may be substantially eliminated.

また、本実施形態では、支持部５１と非支持部５３とが前後方向に連続した形状を例に挙げて説明したが、不連続な形状であってもよい。 Further, in the present embodiment, the shape in which the support portion 51 and the non-support portion 53 are continuous in the front-rear direction has been described as an example, but the shape may be discontinuous.

また、本実施形態では、後トリム２３に、突条部２３ｄ，２３ｅを形成した場合を例に挙げて説明したが、突条部２３ｄ，２３ｅを設けない構成であってもよい。これにより、非支持部５３の水平面５３ｂと抑え部５４との間の隙間を小さくすることができるとともに、棚部材２０Ａ，２０Ｂを着脱する際の棚部材２０Ａ，２０Ｂの傾き角度を小さくすることができ、棚部材２０Ａ，２０Ｂの着脱操作が容易になる。 Further, in the present embodiment, the case where the ridge portions 23d and 23e are formed on the rear trim 23 has been described as an example, but the ridge portions 23d and 23e may not be provided. As a result, the gap between the horizontal plane 53b of the non-support portion 53 and the holding portion 54 can be reduced, and the inclination angle of the shelf members 20A and 20B when attaching and detaching the shelf members 20A and 20B can be reduced. This makes it easy to attach / detach the shelf members 20A and 20B.

１，１Ａ 冷蔵庫
２ 冷蔵室（貯蔵室）
２０Ａ，２０Ｂ 棚部材（棚）
２１ ガラス板
２１ａ 下面
２１ｂ 上面（載置面）
２２ 前トリム
２３ 後トリム（保護部材）
２３ａ 上面部（突部）
２３ｂ 下面部
２３ｃ 背面部
５０Ａ，５０Ｂ，５０Ｃ，５０Ｄ 保持部材
５１ 支持部
５２ 支持面
５３ 非支持部
５３ａ 傾斜面
５３ｂ 水平面
５３ｃ 鉛直面（当接面）
５４ 抑え部（移動抑制部）
５４ａ 傾斜面
５４ｂ 鉛直面
６１，６２ 保持部
６３ 連結部 1,1A Refrigerator 2 Refrigerator room (storage room)
20A, 20B Shelf member (shelf)
21 Glass plate 21a Lower surface 21b Upper surface (mounting surface)
22 Front trim 23 Rear trim (protective member)
23a Top surface (protrusion)
23b Bottom surface 23c Back surface 50A, 50B, 50C, 50D Holding member 51 Supporting part 52 Supporting surface 53 Non-supporting part 53a Inclined surface 53b Horizontal surface 53c Vertical surface (contact surface)
54 Suppressor (movement restraint)
54a Inclined surface 54b Vertical surface 61,62 Holding part 63 Connecting part

Claims (6)

前方が開口した貯蔵室と、
前記貯蔵室に配置され、貯蔵物を載置する載置面を有する棚と、
前記棚の後側に取り付けられ、前記載置面より上方に突出した突部と、
前記貯蔵室の左側壁および／または右側壁の前側から後側に向けて水平に配置され、前記棚の下面を支持可能な支持面と、
前記支持面より後方かつ上方に位置する移動抑制部と、を備え、
前記棚は、前記突部が前記移動抑制部より後方に位置した状態で前記支持面に支持されることを特徴とする冷蔵庫。 A storage room with an open front and
A shelf arranged in the storage chamber and having a mounting surface on which the stored material is placed, and
A protrusion attached to the rear side of the shelf and protruding upward from the above-mentioned mounting surface,
A support surface that is horizontally arranged from the front side to the rear side of the left side wall and / or the right side wall of the storage chamber and can support the lower surface of the shelf.
A movement restraining portion located behind and above the support surface is provided.
The shelf is a refrigerator characterized in that the protrusion is supported by the support surface in a state where the protrusion is located behind the movement restraint portion. 前記支持面より後方に設けられ、前記棚が前記支持面に支持されたときに、前記棚と接しない非支持部を有することを特徴とする請求項１に記載の冷蔵庫。 The refrigerator according to claim 1, wherein the refrigerator is provided behind the support surface and has a non-support portion that does not come into contact with the shelf when the shelf is supported by the support surface. 前記非支持部は、前記移動抑制部より後方に、前記棚の後端が当接する当接面を有することを特徴とする請求項２に記載の冷蔵庫。 The refrigerator according to claim 2, wherein the non-supporting portion has a contact surface behind the movement restraining portion with which the rear end of the shelf abuts. 前記支持面と前記移動抑制部の下端との間の上下寸法Ｈは、前記載置面の厚みに略同一であることを特徴とする請求項１から請求項３のいずれか１項に記載の冷蔵庫。 The aspect according to any one of claims 1 to 3, wherein the vertical dimension H between the support surface and the lower end of the movement suppressing portion is substantially the same as the thickness of the above-mentioned mounting surface. refrigerator. 前記棚の後端縁に沿って設けられる保護部材を備え、
前記突部は、前記保護部材の一部であることを特徴とする請求項１から請求項４のいずれか１項に記載の冷蔵庫。 A protective member provided along the trailing edge of the shelf
The refrigerator according to any one of claims 1 to 4, wherein the protrusion is a part of the protective member. 前記棚を上下に並んで複数有する請求項１から請求項５のいずれか１項に記載の冷蔵庫に使用されることができる固定部材であって、
該複数の棚のそれぞれの上側に当接する複数の保持部と、
該複数の保持部を繋ぐ連結部と、を有することを特徴とする固定部材。 A fixing member that can be used in the refrigerator according to any one of claims 1 to 5, which has a plurality of shelves arranged one above the other.
A plurality of holding portions abutting on the upper side of each of the plurality of shelves,
A fixing member having a connecting portion for connecting the plurality of holding portions.
JP2019228311A 2019-12-18 2019-12-18 Refrigerator and fixing member for shelf of refrigerator Pending JP2021096048A (en)

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CN202010140943.XA CN112984910A (en) 2019-12-18 2020-03-03 Refrigerator and fixing part of shelf of refrigerator

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KR20070075109A (en) * 2006-01-12 2007-07-18 삼성전자주식회사 Refrigerator
JP2010032169A (en) * 2008-07-30 2010-02-12 Sharp Corp Refrigerator
CN102135363B (en) * 2011-04-26 2012-12-12 合肥美的荣事达电冰箱有限公司 Refrigerating equipment and folding storage rack thereof
CN102887279B (en) * 2012-10-24 2015-01-07 海尔集团公司 Refrigerator shelf keeping part and refrigerator shelf keeping structure
CN204787571U (en) * 2015-05-22 2015-11-18 中韩科技有限公司 Refrigerator glass shelf subassembly with rear end fixed structure
CN208075430U (en) * 2017-12-22 2018-11-09 Tcl家用电器（合肥）有限公司 Refrigerator, shelf, case courage and fixed block

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