JPH04174A - Refrigerator - Google Patents
RefrigeratorInfo
- Publication number
- JPH04174A JPH04174A JP9971390A JP9971390A JPH04174A JP H04174 A JPH04174 A JP H04174A JP 9971390 A JP9971390 A JP 9971390A JP 9971390 A JP9971390 A JP 9971390A JP H04174 A JPH04174 A JP H04174A
- Authority
- JP
- Japan
- Prior art keywords
- partition plate
- compartment
- guide rib
- plate
- rib
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007710 freezing Methods 0.000 claims abstract description 11
- 230000008014 freezing Effects 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims description 62
- 238000001816 cooling Methods 0.000 abstract description 11
- 239000012774 insulation material Substances 0.000 abstract description 6
- 238000000638 solvent extraction Methods 0.000 abstract 5
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 210000000078 claw Anatomy 0.000 description 11
- 239000011810 insulating material Substances 0.000 description 4
- 239000012212 insulator Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 229930091051 Arenine Natural products 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/065—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return
- F25D2317/0653—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return through the mullion
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明はファン式冷蔵庫における送風ファンの風路の
シール構造の改良に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] This invention relates to an improvement in the sealing structure of the air passage of a blower fan in a fan-type refrigerator.
第５図〜第７図は１例えば実公昭５１−５３５０１号公
報に示された従来の冷蔵庫の断面図である。図において
、（１）は上部に冷凍室（２）、下部に冷蔵室（３）を
備えた二温度式冷蔵庫の本体、（４）は上記冷凍室（２
）および冷蔵室（３）を冷却する冷却器で、中仕切壁（
６）で上下に区画されており。5 to 7 are cross-sectional views of a conventional refrigerator shown in, for example, Japanese Utility Model Publication No. 51-53501. In the figure, (1) is the main body of a two-temperature refrigerator with a freezer compartment (2) in the upper part and a refrigerator compartment (3) in the lower part, and (4) is the freezer compartment (2) in the lower part.
) and the refrigerator compartment (3).
6) is divided into upper and lower sections.
冷凍室用吸口（７）と冷蔵室用吸込口（８）を備えて。Equipped with a suction port (7) for the freezer compartment and a suction port (8) for the refrigerator compartment.
上記冷却室（５）に対向し１本体背壁に（９）に設けた
開口内に断熱材と共に本体外側から配設した送風装置（
１０）により冷凍室（２）へは冷凍室用吸込口（７）か
ら冷却室（５）を経て更に上部吐出口（１１）から冷凍
室用ダクト（１２）を介して冷気を送風し、冷蔵室（３
）へは冷蔵室用吸込口（８）から冷却室（５）を経て更
に下部吸込口（１３）から冷蔵室（３）へと送風する。A blower device (9) installed from the outside of the main body together with a heat insulating material in an opening (9) in the back wall of the main body facing the cooling chamber (5).
10), cold air is blown into the freezer compartment (2) from the freezer compartment suction port (7) through the cooling compartment (5), and further from the upper discharge port (11) through the freezer compartment duct (12). Room (3
), air is blown from the refrigerator compartment suction port (8) to the cooling compartment (5), and further from the lower suction port (13) to the refrigerator compartment (3).
上記冷却器（４）は圧縮機（１４）、凝縮器（１５）、
減圧機構（１６）と共に冷媒回路を構成している。The cooler (4) includes a compressor (14), a condenser (15),
Together with the pressure reducing mechanism (16), it constitutes a refrigerant circuit.
（１７）は冷凍室の扉、 （１８）は冷蔵室の扉、 （
１９）は冷蔵室（３）への冷気の送風量を調節するダン
パーである。上記送風装置（１０）は中仕切壁（６）の
冷却室（５）に対向するように本体背壁（９）に設けた
開口内に、封鎖用の断熱材（２０）、 （２１）、 （
２２）と共に開口を密閉するように装設しており、この
送風装置（１０）はファンモータ（２３）に軸支された
遠心ファン（２５）を収容すると共に送風空気の案内ガ
イドを兼用し、且つ上端吐出凹部（２６）と弧状の下端
吐出凹部（２７）を備える凹所（２８）とを合成樹脂材
等にて一体成形した仕切壁（２９）を設けており、この
仕切壁（２９）の前面は上記凹所（２８）を覆うように
通風開口（３０）をもつ前面板（３１）にて閉塞してい
る。上記仕切壁（２９）にはファンモータ（２３）の取
付板（３２）の固定部（３３）、 この固定部（３３
）を固定するモータ取付座（３４１および上記取付板（
３１）を取付ける前面板取付座（３５）を、取付板（３
２）の固定部（３３）および前面板（３１）の大きさに
合わせてそれぞれ段部として一体形成している。また、
上記ファンモータ（２３）を収納するカバー（２４）は
遠心ファン（２５）と連結する側のみを開口としたもの
である。また内部に遠心ファン（２５）およびファンモ
ータ（２３）を配置し。(17) is the door of the freezer compartment, (18) is the door of the refrigerator compartment, (
19) is a damper that adjusts the amount of cold air blown into the refrigerator compartment (3). The air blower (10) has sealing insulation materials (20), (21), (
22) so as to seal the opening, and this blower device (10) accommodates a centrifugal fan (25) that is pivotally supported by a fan motor (23) and also serves as a guide for blowing air. In addition, a partition wall (29) is provided in which the upper end discharge recess (26) and the recess (28) having the arcuate lower end discharge recess (27) are integrally molded from a synthetic resin material or the like. The front surface of the recess (28) is closed by a front plate (31) having a ventilation opening (30). The partition wall (29) has a fixing part (33) for the mounting plate (32) of the fan motor (23).
) to fix the motor mounting seat (341) and the above mounting plate (
31) to attach the front plate mounting seat (35) to the mounting plate (3).
The fixing portion (33) and the front plate (31) of 2) are integrally formed as step portions to match the sizes thereof. Also,
The cover (24) housing the fan motor (23) has an opening only on the side connected to the centrifugal fan (25). Also, a centrifugal fan (25) and a fan motor (23) are arranged inside.
前面板（３１）を仕切壁（２９）の前面板取付座（３５
）にビス止め等にて装着した送風装置（１０）はその前
面板（３１）に設けた通風開口を冷却室（５）と連通し
、また前面板（３１）と仕切壁（２９）の上端吐出凹部
（２６）とは先端を冷凍室（２）に臨ませた冷凍室用ダ
クト（１２）と連通ずる上部吐出口（１１）を形成し、
更に前面板（３１）と仕切壁（２９）の弧状をなす下端
吐出凹部（２７）とは冷蔵室（３）に位置する下部吐出
口（１３）を形成している。断熱材（２０）（２１）は
送風装置（１０）の仕切壁（２９）と背壁の開口間を密
閉する断熱材であり。The front plate (31) is attached to the front plate mounting seat (35) of the partition wall (29).
) The air blower (10) attached with screws etc. to the front plate (31) communicates with the cooling chamber (5), and also connects the front plate (31) and the upper end of the partition wall (29). The discharge recess (26) forms an upper discharge port (11) that communicates with the freezer compartment duct (12) whose tip faces the freezer compartment (2).
Further, the front plate (31) and the arc-shaped lower discharge recess (27) of the partition wall (29) form a lower discharge port (13) located in the refrigerator compartment (3). The heat insulators (20) and (21) are heat insulators that seal between the opening in the partition wall (29) and the back wall of the blower (10).
（２２）は背壁の開口部周辺を外部より密閉する断熱材
、 （３６）は上記断熱材（２２）を固定する裏板、
（３７）は内箱（３８）と外箱（３９）間に充填される
断熱材、（４０）は中仕切壁（６）内において冷却室（
５）を形成する断熱材である。(22) is a heat insulator that seals the area around the opening in the back wall from the outside; (36) is a back plate that fixes the heat insulator (22);
(37) is a heat insulating material filled between the inner box (38) and the outer box (39), and (40) is the cooling chamber (
5) is a heat insulating material that forms.
従来の冷蔵庫は以上のように構成されているので、ファ
ン等の案内ガイドのシール構造が複雑となり、ネジや固
定部材など部品点数が多く１組み立て工数が掛かるなど
解決すべき課題があった。Since conventional refrigerators are configured as described above, there are problems that need to be solved, such as the sealing structure of the guides for the fans and the like is complicated, and the number of parts such as screws and fixing members is large, which requires many man-hours for assembly.
この発明は上記のような課題を解決するためになされた
もので、ファン等の案内ガイドのケーシングを必要とす
る外周のシール構造を簡単化して部品点数を減らし１組
み立て工数の少ない冷蔵庫を得ることを目的とする。This invention was made in order to solve the above-mentioned problems, and to simplify the outer seal structure that requires a casing for a guide such as a fan, thereby reducing the number of parts and obtaining a refrigerator with fewer man-hours per assembly. With the goal.
この発明に係る冷蔵庫は１本体と、この本体内に区画さ
れた冷凍室および冷蔵室と、この冷凍室背面においてフ
ァンモータを取り付けた仕切り板と、この仕切り板に対
向して設けられ、上記ファンモータに軸支される遠心フ
ァンを収容し上記冷凍室および冷蔵室へのダクトと連通
ずる圧力室を形成する化粧板と、上記仕切り板および化
粧板のいずれかに設けられ、上記遠心ファンの風路を形
成するスクロール状の案内リブと、同じく上記仕切り板
および化粧板のいずれかでこの案内リブと反対側に設け
られ、この案内リブと接する収納リブとを備え、また、
上記仕切り板および化粧板のいずれかに設けられ、突起
して形成されたツメと。The refrigerator according to the present invention includes a main body, a freezing compartment and a refrigerating compartment divided into the main body, a partition plate on the back side of the freezer compartment to which a fan motor is attached, and a fan motor provided opposite to the partition plate, A decorative plate that accommodates a centrifugal fan that is pivotally supported by a motor and forms a pressure chamber that communicates with the ducts to the freezing and refrigerating compartments; A scroll-shaped guide rib forming a path, and a storage rib provided on the opposite side of the guide rib on either the partition plate or the decorative plate and in contact with the guide rib, and
A protruding claw provided on either the partition plate or the decorative plate.
同じく上記仕切り板および化粧板のいずれかにこのツメ
と対向して設けられ、切り欠きを形成する穴部とを備え
、上記ツメとこの穴部とを嵌合したものである。Similarly, either the partition plate or the decorative board is provided with a hole that is provided opposite to the claw and forms a notch, and the claw and the hole are fitted.
この発明における冷蔵庫は、仕切り板に形成された遠心
ファンを収容すると共に案内ガイドをなす案内リブの外
周面と、この案内リブを収納する収納リブの内周面とか
接合してシールするので構造か簡単になり部品点数か減
る。また、仕切板と化粧板の固定をツメと切り欠き穴の
嵌合だけで行うようにしたので同様に部品点数か減り、
それぞれ組み立てに余分な時間が掛からなくなる。The refrigerator according to the present invention has a structure in which the outer circumferential surface of the guide rib formed on the partition plate that accommodates the centrifugal fan and serves as a guide is joined and sealed with the inner circumferential surface of the storage rib that accommodates the guide rib. It's easier and the number of parts is reduced. In addition, since the partition plate and the decorative plate can be fixed simply by fitting the tabs and cutout holes, the number of parts is also reduced.
No extra time is required to assemble each item.
以下、この発明の一実施例を図について説明する。なお
７図中間−符号は同一または相当部分を示し説明を重複
しない。第１図はこの発明の一実施例による冷蔵庫を示
す断面側面図、第２図は同じく要部分解斜視図、第３図
は同じく要部断面図である。図において、 （４１）は
冷凍室（２）の背面に冷却室（５）を区画して冷却器（
４）を配置する仕切り板、 （４２）は仕切り板（４１
）と対向し、冷凍室（２）および冷蔵室（３）へのダク
トと連通ずる圧力室（４４）を仕切り板（４１）と共に
形成する化粧板、 （４３）はファンモータ（２３）を
取り付は板（３２）と仕切り板（４１）に固定する防振
ゴム、 （４５）は化粧板（４２）を内箱（３８）に固
定する止め具である。（４１ａ）は仕切り板（４１）の
化粧板（４２）と対向する面側に形成され、ファンモー
タ（２３）に軸支された遠心ファン（２５）を抱え込む
ように収容し、送風空気の案内ガイドとしてスクロール
状のケーシングの役を果たす案内リブ、 （４１ｂ）は
仕切り板（４１）と化粧板（４２）とを固定するために
仕切り板（４１）側にかぎ形に形成されたツメ、 （４
Ｌｃ）は取り付は板（３２）と共に防振ゴム（４３）を
用いてファンモータ（２３）を固定する取り付は部、
（４１ｄ）は冷気の送風路として仕切り板（４１）に開
口された吸い込む口、 （４１ｅ）は仕切り板（４１）
上に開口され、冷蔵室（３）と連通ずる冷蔵室ダクト接
続口である。（４２ａ）は化粧板（４２）の仕切り板（
４１）と対向する面側に形成され、遠心ファン（２５）
を収容する案内リブ（４１ａ）の外周と内接して収納す
る収納リブ、 （４２ｂ）は化粧板（４２）上に開口さ
れ。An embodiment of the present invention will be described below with reference to the drawings. Note that the reference numerals in the middle of FIG. 7 indicate the same or corresponding parts and the explanation will not be repeated. FIG. 1 is a cross-sectional side view showing a refrigerator according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of the same main part, and FIG. 3 is a cross-sectional view of the main part. In the figure, (41) is a cooler (41) with a cooling chamber (5) partitioned on the back of the freezing chamber (2).
4) is placed on the partition plate, (42) is the partition plate (41
) and which together with the partition plate (41) form a pressure chamber (44) that communicates with the ducts to the freezer compartment (2) and the refrigerator compartment (3); Attached is a vibration-proof rubber that is fixed to the plate (32) and the partition plate (41), and (45) is a stopper that fixes the decorative board (42) to the inner box (38). (41a) is formed on the side of the partition plate (41) facing the decorative plate (42), and accommodates the centrifugal fan (25) that is pivotally supported by the fan motor (23), and guides the blown air. The guide rib (41b) serves as a scroll-shaped casing as a guide, and (41b) is a hook-shaped claw formed on the partition plate (41) side to fix the partition plate (41) and the decorative plate (42). 4
Lc) is a mounting section in which the fan motor (23) is fixed using a vibration isolating rubber (43) together with a mounting plate (32);
(41d) is a suction port opened in the partition plate (41) as a cold air blowing path; (41e) is the suction port opened in the partition plate (41)
This is a refrigerating room duct connection port that opens upward and communicates with the refrigerating room (3). (42a) is the partition plate (
Centrifugal fan (25)
A storage rib (42b) is opened on the decorative board (42) and is inscribed in the outer periphery of the guide rib (41a) that stores the storage rib (42b).
冷凍室（２）と連通ずる吹き出し口、 （４２ｃ）は化
粧板（４２）を内箱（３８）に固定する止め穴、 （４
２ｄ）は仕切り板（４１）側に形成されたツメと嵌合し
て仕切り板（４１）と化粧板（４２）とを固定する穴部
である。冷凍室（２）の背面に区画された冷却室（５）
内にはそれぞれ、冷媒回路の一部をなす冷却器（４）、
仕切り板（４１）に取り付けられたファンモータ（２３
）、および仕切り板（４１）と化粧板（４２）を接合し
て形成された圧力室（４４）を置き、この圧力室（４４
）の内部に案内リブ（ｌＬａ）と収納リブ（４２ａ）が
形成するスクロール状ケーシングを置き、このスクロー
ル状ケーシング内にはファンモータ（２３）に軸支され
た遠心ファン（２５）を置いている。上記案内リブ（４
１ａ）は先端を化粧板（４２）に接し、かつ外周を収納
リブ（４２ａ）の内周に接し、また、この収納リブ（４
２ａ）の先端も仕切り板（４１）に各々接して案内リブ
（４１ａ）の外周の冷気をシールしている。仕切り板（
４１）と化粧板（４２）との固定は仕切り板（４１）に
設けられたツメ（４１ｂ）と化粧板（４２）に設けられ
た穴部（４２ｄ）とを嵌合して行う。An air outlet communicating with the freezer compartment (2), (42c) a stopper hole for fixing the decorative board (42) to the inner box (38), (4
2d) is a hole that fits into a tab formed on the partition plate (41) side to fix the partition plate (41) and the decorative plate (42). Cooling room (5) partitioned on the back of the freezing room (2)
Each of them includes a cooler (4) that forms part of the refrigerant circuit,
The fan motor (23) attached to the partition plate (41)
), and a pressure chamber (44) formed by joining the partition plate (41) and the decorative plate (42).
) is placed a scroll-shaped casing formed by a guide rib (lLa) and a storage rib (42a), and a centrifugal fan (25) supported by a fan motor (23) is placed inside this scroll-shaped casing. . The above guide rib (4
1a) has its tip in contact with the decorative board (42), and its outer periphery in contact with the inner periphery of the storage rib (42a);
The tips of the guide ribs 2a) are also in contact with the partition plates (41) to seal the cold air around the outer periphery of the guide ribs (41a). Partition plate (
41) and the decorative board (42) are fixed by fitting the claws (41b) provided on the partition plate (41) into the holes (42d) provided in the decorative board (42).
次に動作について説明する。中仕切り壁（６）に設けら
れた冷凍室用吸込口（７）および冷蔵室用吸込口（８）
から吸い込まれた冷気は冷却室（５）内で冷却器（４）
により冷却され、仕切り板（４１）に設けられた吸い込
み口（４１ｄ）から遠心ファン（２５）により仕切り板
（４１）と、この仕切り板（４１）に設けられた案内リ
ブ（４１ａ）および化粧板（４２）に設けられた収納リ
ブ（４２ａ）により形成されたスクロールケーノング内
を通り、圧力室（４４）内に吐出され、化粧板（４２）
に設けられた吹き出し口（４２ｂ）より冷凍室（２）へ
、また仕切り板（旧）に設けられた冷蔵室ダクト接続口
（４１ｅ）より冷蔵室（３）へ各々送られる。Next, the operation will be explained. Freezer compartment suction port (7) and refrigerator compartment suction port (8) provided in the partition wall (6)
The cold air sucked in from the cooling chamber (5) is sent to the cooler (4).
The partition plate (41), the guide rib (41a) provided on this partition plate (41), and the decorative board are cooled by the centrifugal fan (25) from the suction port (41d) provided in the partition plate (41). (42) is discharged into the pressure chamber (44) through the scroll canong formed by the storage rib (42a) provided in the decorative plate (42).
It is sent to the freezer compartment (2) through the air outlet (42b) provided in the partition plate (old), and to the refrigerator compartment (3) through the refrigerator compartment duct connection port (41e) provided in the partition plate (old).
（１９）は冷蔵室（３）への送風量を調節するダンパー
である。また１以上の構成によれば、従来例に示した断
熱材（２０）（２２）および裏板（３６）とこれを固定
しているネジなと止め具も含めて不要となるため組み立
て工数を削減できる。更に、仕切り板（４１）と化粧板
（４２）との固定は、ネジやリベットなど通常の止め具
でよいか、上記のように仕切り板（４１）のツメ（４１
ｂ）と化粧板（４２）の穴部（４２ｄ）との嵌合だけで
両者を固定することができるので、これらの固定に必要
なネジ、リベット等の止め具が不要となり、同じく組み
立て工数の削減が計れる。(19) is a damper that adjusts the amount of air blown to the refrigerator compartment (3). In addition, according to one or more configurations, the insulating materials (20), (22) and the back plate (36) shown in the conventional example, including the screws and fasteners that fix them, are unnecessary, so the assembly man-hours are reduced. It can be reduced. Furthermore, the partition plate (41) and the decorative plate (42) may be fixed with ordinary fasteners such as screws or rivets, or with the tabs (41) of the partition plate (41) as described above.
b) and the hole (42d) of the decorative board (42), they can be fixed together, eliminating the need for fasteners such as screws and rivets to fix them, and also reducing assembly man-hours. The reduction can be measured.
第４図は他の実施例を示す要部断面図である。FIG. 4 is a sectional view of a main part showing another embodiment.
同図に示すように、案内リブ（４１ａ）の外周に山形の
ツメ（４１ｆ）を設け、かつ化粧板（４２）に上記仕切
り板（４１）の案内リブ（４１ａ）のツメ（４１ｆ）と
嵌合する穴部（４２ｅ）を有する弾性部（４２ｆ）を収
納リブ（４２ａ）に形成したものである。この場合、ツ
メ（４１ｆ）の斜辺部に当節する弾性部（４２ｆ）が互
いに穴部（４２ｅ）の中央に引き合うように作用し合う
ので、化粧板（４２）や仕切り板（４１）が多少変形し
ていても冷気のシール性を保つことができる。As shown in the figure, a chevron-shaped tab (41f) is provided on the outer periphery of the guide rib (41a), and the tab (41f) of the guide rib (41a) of the partition plate (41) is fitted into the decorative board (42). An elastic portion (42f) having a matching hole (42e) is formed in the storage rib (42a). In this case, the elastic parts (42f) that are connected to the oblique side of the claw (41f) act to draw each other toward the center of the hole (42e), so that the decorative board (42) and the partition plate (41) are slightly Even if it is deformed, it can maintain its sealing properties against cold air.
以上のように、この実施例では送風空気の案内ガイドと
してスクロール状のケーシングの役を果たす案内リブ（
４１ａ）を仕切り板（４１）に、これを収納する収納リ
ブ（４２ａ）を化粧板（４２）に設けた例を示したが、
これを各々逆側に設けてもよい。同様に、仕切り板（４
１）と化粧板（４２）を固定する・ツメ（４１ｂ）を仕
切り板（４１）に、これと嵌合する穴部（４２ｄ）を化
粧板（４２）に設けた例を示したが、これを各々逆側に
設けてもよく、また、ツメ（４１ｂ）と穴部（４２ｄ）
を嵌合して固着するものであり、特に形状および数量を
限定しない。As described above, in this embodiment, the guide rib (
41a) is provided on the partition plate (41), and a storage rib (42a) for storing this is provided on the decorative board (42), but
These may be provided on opposite sides. Similarly, divider plate (4
1) Fixing the decorative board (42) - An example was shown in which the claw (41b) was provided on the partition plate (41) and the decorative board (42) was provided with a hole (42d) to fit with the claw (41b). may be provided on opposite sides, and the claw (41b) and hole (42d) may be provided on opposite sides.
The shape and quantity are not particularly limited.
以上のようにこの発明によれば９本体と、この本体内に
区画された冷凍室および冷蔵室と、この冷凍室背面にお
いてファンモータを取り付けた仕切り板と、この仕切り
板に対向して設けられ、上記ファンモータに軸支される
遠心ファンを収容し上記冷凍室および冷蔵室へのダクト
と連通ずる圧力室を形成する化粧板と、上記仕切り板お
よび化粧板のいずれかに設けられ、上記遠心ファンの風
路を形成するスクロール状の案内リブと、同じく上記仕
切り板および化粧板のいずれかでこの案内リブと反対側
に設けられ、この案内リブと接する収納リブとを備えた
ので９部品点数が減り１組み立て工数が削減でき、また
、上記仕切り板および化粧板のいずれかに設けられ、突
起して形成されたツメと、−同じく上記仕切り板および
化粧板のいずれかにこのツメと対向して設けられ、切り
欠きを形成する穴部とを備え、上記ツメとこの穴部とを
嵌合したので、同様に部品点数が減り９組み立て工数が
削減できる冷蔵庫が得られる効果がある。As described above, according to the present invention, there are nine main bodies, a freezing compartment and a refrigerating compartment divided into this main body, a partition plate to which a fan motor is attached on the back side of the freezing compartment, and a partition plate provided opposite to the partition plate. , a decorative plate that forms a pressure chamber that accommodates a centrifugal fan that is pivotally supported by the fan motor and communicates with the ducts to the freezing and refrigerating compartments; The number of parts is 9 because it includes a scroll-shaped guide rib that forms the air path of the fan, and a storage rib that is provided on the opposite side of the guide rib and in contact with the guide rib on either the above-mentioned partition plate or decorative plate. The number of assembly steps can be reduced by 1.In addition, a protruding tab provided on either the partition plate or the decorative laminate, and a protruding tab provided on either the partition plate or the decorative laminate, opposite to this tab, are also provided. Since the claws and the holes are fitted to each other, the number of parts is similarly reduced and the number of assembly steps can be reduced.
第１図はこの発明の一実施例による冷蔵庫を示す断面側
面図、第２図は同じく要部分解斜視図。
第３図は同じく要部断面図、第４図は他の実施例を示す
要部断面図、第５図は従来の゛冷蔵庫を示す断面図、第
６図は同じ〈従来の冷蔵庫の要部断面図、第７図は同じ
〈従来の冷蔵庫の要部分解斜視図である。
図において、（１）は本体、（２）は冷凍室、（３）は
冷蔵室、（４）は冷却器、（５）は冷却室、（６）は中
仕切り壁、（７）は冷凍室用吸込口、（８）は冷蔵室用
吸込口、（９）は背壁、 （１０）は送風装置、 （１
１）は上部吐出口、 （１２）は冷凍室用ダクｌ−，（
１３）は下部吐出口、 （１４）は圧縮機、 （１５）
は凝縮器、 （１６）は減圧装置、 （１７）は冷凍室
用層、 （１８）は冷蔵室用層（１９）はダンパー、
（２０）（２１）（２２）は断熱材、 （２３）はファ
ンモータ、 （２４）はカバー、 （２５）は遠心ファ
ン。
（２６）は上端吐出凹部、 （２７）は下部吐出凹部、
（２８）は凹所、 （２９）は仕切り壁、 （３０）
は通風開口、 （３１）は前面板、 （３２）は取り付
は板、 （３３）は固定部、（３４）はモータ取り付は
座、 （３５）は前面板取り付は座。
（３６）は裏板、 （３７）は断熱材、 （３８）は内
箱、 （３９）は外箱、 （４０）は断熱材、 （４１
）は仕切り板、 （４１ａ）は案内リブ、 （４１ｂ）
はツメ、 （４１ｃ）は取り付は部（４１ｄ）は吸い込
み口、 （４１ｅ）は冷蔵室ダクト接続口、 （４１ｆ
）はツメ、 （４２）は化粧板、 （４２ａ）は収納リ
ブ、 （４２ｂ）は吹き出し口、 （４２ｃ）は止め穴
、（４２ｄ）（４２ｅ）は穴部、 （４２ｆ）は弾性部
、 （４３）ハ防振ゴム、 （４４）は圧力室、 （４
５）は止め具である。
なお、各図中同一符号は同一または相当部分を示す。FIG. 1 is a sectional side view showing a refrigerator according to an embodiment of the present invention, and FIG. 2 is an exploded perspective view of the same essential parts. Fig. 3 is a sectional view of the same main part, Fig. 4 is a sectional view of the main part showing another embodiment, Fig. 5 is a sectional view showing a conventional refrigerator, and Fig. 6 is the same [main part of a conventional refrigerator]. The sectional view and FIG. 7 are the same (an exploded perspective view of the main parts of a conventional refrigerator). In the figure, (1) is the main body, (2) is the freezer compartment, (3) is the refrigerator compartment, (4) is the cooler, (5) is the cooling compartment, (6) is the partition wall, and (7) is the freezer. Inlet for the room, (8) is the inlet for the refrigerator compartment, (9) is the back wall, (10) is the blower, (1
1) is the upper discharge port, (12) is the freezer compartment duct l-, (
13) is the lower discharge port, (14) is the compressor, (15)
is a condenser, (16) is a pressure reducing device, (17) is a layer for the freezer compartment, (18) is a layer for the refrigerator compartment, (19) is a damper,
(20), (21), and (22) are insulation materials, (23) are fan motors, (24) are covers, and (25) are centrifugal fans. (26) is the upper end discharge recess, (27) is the lower discharge recess,
(28) is a recess, (29) is a partition wall, (30)
(31) is the front plate, (32) is the mounting plate, (33) is the fixed part, (34) is the motor mounting seat, (35) is the front plate mounting seat. (36) is the back plate, (37) is the insulation material, (38) is the inner box, (39) is the outer box, (40) is the insulation material, (41)
) is a partition plate, (41a) is a guide rib, (41b)
(41c) is the mounting part, (41d) is the suction port, (41e) is the refrigerator compartment duct connection port, (41f)
) is the claw, (42) is the decorative board, (42a) is the storage rib, (42b) is the air outlet, (42c) is the stopper hole, (42d) (42e) is the hole, (42f) is the elastic part, ( 43) C anti-vibration rubber, (44) pressure chamber, (4
5) is a stopper. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
室と、この冷凍室背面においてファンモータを取り付け
た仕切り板と、この仕切り板に対向して設けられ、上記
ファンモータに軸支される遠心ファンを収容し上記冷凍
室および冷蔵室へのダクトと連通する圧力室を形成する
化粧板と、上記仕切り板および化粧板のいずれかに設け
られ、上記遠心ファンの風路を形成するスクロール状の
案内リブと、同じく上記仕切り板および化粧板のいずれ
かでこの案内リブと反対側に設けられ、この案内リブと
接する収納リブとを備えたことを特徴とする冷蔵庫。 ２）本体と、この本体内に区画された冷凍室および冷蔵
室と、この冷凍室背面においてファンモータを取り付け
た仕切り板と、この仕切り板に対向して設けられ、冷凍
室および冷蔵室へのダクトと連通して上記ファンモータ
に軸支される遠心ファンを収容する圧力室を形成する化
粧板と、上記仕切り板および化粧板のいずれかに設けら
れ、上記遠心ファンの風路を形成するスクロール状の案
内リブと、同じく上記仕切り板および化粧板のいずれか
でこの案内リブと反対側に設けられ、この案内リブと接
する収納リブと、同じく上記仕切り板および化粧板のい
ずれかに設けられ、突起して形成されたツメと、同じく
上記仕切り板および化粧板のいずれかにこのツメと対向
して設けられ、切り欠きを形成する穴部とを備え、上記
ツメとこの穴部とを嵌合することを特徴とする冷蔵庫。[Claims] 1) A main body, a freezing compartment and a refrigerating compartment divided within the main body, a partition plate to which a fan motor is attached on the back side of the freezer compartment, and a partition plate provided opposite to the partition plate, the above-mentioned A decorative plate that accommodates a centrifugal fan that is pivotally supported by a fan motor and forms a pressure chamber that communicates with the ducts to the freezing and refrigerating compartments; A refrigerator comprising a scroll-shaped guide rib forming an air passage, and a storage rib provided on the opposite side of the guide rib and in contact with the guide rib on either the partition plate or the decorative plate. . 2) A main body, a freezer compartment and a refrigerator compartment divided into this main body, a partition plate on the back of the freezer compartment to which a fan motor is attached, and a partition plate provided opposite to this partition plate that connects the freezer compartment and refrigerator compartment. a decorative plate that communicates with the duct and forms a pressure chamber that accommodates a centrifugal fan that is pivotally supported by the fan motor; and a scroll that is provided on either the partition plate or the decorative plate and that forms an air path for the centrifugal fan. A guide rib having a shape, and a storage rib provided on the opposite side of the guide rib on either the partition plate or the decorative board and in contact with the guide rib, and a storage rib also provided on either the partition plate or the decorative board, A tab formed in a protruding manner, and a hole provided opposite to the tab on either the partition plate or the decorative board and forming a cutout, the tab and the hole are fitted together. A refrigerator characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2099713A JPH07117335B2 (en) | 1990-04-16 | 1990-04-16 | refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2099713A JPH07117335B2 (en) | 1990-04-16 | 1990-04-16 | refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04174A true JPH04174A (en) | 1992-01-06 |
| JPH07117335B2 JPH07117335B2 (en) | 1995-12-18 |
Family
ID=14254719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2099713A Expired - Lifetime JPH07117335B2 (en) | 1990-04-16 | 1990-04-16 | refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07117335B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2010029728A1 (en) * | 2008-09-12 | 2012-02-02 | パナソニック株式会社 | refrigerator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61240073A (en) * | 1985-04-17 | 1986-10-25 | 株式会社日立製作所 | Refrigerator |
| JPS62164568U (en) * | 1986-04-09 | 1987-10-19 | ||
| JPS6326075U (en) * | 1986-08-04 | 1988-02-20 | ||
| JPH01131985U (en) * | 1988-02-29 | 1989-09-07 | ||
| JPH01148575U (en) * | 1988-03-31 | 1989-10-16 |
-
1990
- 1990-04-16 JP JP2099713A patent/JPH07117335B2/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61240073A (en) * | 1985-04-17 | 1986-10-25 | 株式会社日立製作所 | Refrigerator |
| JPS62164568U (en) * | 1986-04-09 | 1987-10-19 | ||
| JPS6326075U (en) * | 1986-08-04 | 1988-02-20 | ||
| JPH01131985U (en) * | 1988-02-29 | 1989-09-07 | ||
| JPH01148575U (en) * | 1988-03-31 | 1989-10-16 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2010029728A1 (en) * | 2008-09-12 | 2012-02-02 | パナソニック株式会社 | refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07117335B2 (en) | 1995-12-18 |
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