JPS5854059Y2 - drying equipment - Google Patents

Description

【考案の詳細な説明】 本考案は所定方向に送られた熱風により、くっ、手袋、
ハンカチ等の小物類を乾燥するに適した乾燥装置に関す
るもので、詳しくはその熱風の供給をつかさどる送風機
構において、ファンから発熱体に至る送風経路の気密性
を高めるとともに、その構造の簡素化を図り、組立工数
、材料コスト等の低減を図ることを目的とする。[Detailed description of the invention] This invention uses hot air sent in a predetermined direction to
This relates to a drying device suitable for drying small items such as handkerchiefs. Specifically, in the blower mechanism that controls the supply of hot air, the airtightness of the airflow path from the fan to the heating element is improved, and the structure is simplified. The purpose is to reduce construction, assembly man-hours, material costs, etc.

以下、本考案の実施例を図面を参照して説明する。Embodiments of the present invention will be described below with reference to the drawings.

図において、１は乾燥機の本体で、逆皿状の基台部２と
、この基台部２の上面中央部分から上方に突出する有蓋
中空状の立設部３と、基台部２の上面周縁部に複数本（
図面では１本のみ）上方に突出して設けた熱風供給筒４
とを備え、上記基台部２、立設部３、熱風供給筒４は全
て連通状態にある。In the figure, 1 is the main body of the dryer, which includes an inverted dish-shaped base part 2, a covered hollow standing part 3 that protrudes upward from the center part of the upper surface of this base part 2, and a main body of the dryer. Multiple pieces (
(Only one tube shown in the drawing) Hot air supply tube 4 protruding upward
The base portion 2, the upright portion 3, and the hot air supply tube 4 are all in communication.

５は立設部３の蓋部分に設けた吸気口、６は立設部６内
に収容した電動機である。Reference numeral 5 denotes an intake port provided in the lid portion of the upright portion 3, and 6 represents an electric motor housed within the upright portion 6.

また、７は基台部２の下方開口部を着脱可能に閉塞した
底板部で、脚状部８を下面に一体もしくは一体的に有す
る。Reference numeral 7 denotes a bottom plate portion which removably closes the lower opening of the base portion 2, and has leg portions 8 integrally or integrally with the lower surface thereof.

９は略テーパ状の筒体形状を威すファンケースで、上方
に向うに従って横方向断面開口面積が減少するような略
テーパ状を成しており、かつ、その上方開口端周縁には
立設部３内とファンケース９内とを連通した連通部９ａ
を有する。Reference numeral 9 denotes a fan case that has a substantially tapered cylindrical shape, and has a substantially tapered shape in which the cross-sectional opening area in the horizontal direction decreases as it goes upward, and a fan case 9 is provided upright on the periphery of the upper opening end. A communication section 9a that communicates the inside of the section 3 and the inside of the fan case 9
has.

そして、ファンケース９は、その上方開口端を電動機６
の下端面周縁に位置する気密用バッキング１０に当接し
ており、さらに、基台部２の上面部内面側に位置する気
密用バッキング１１に当接する環状突出部１２を一体に
有する。The fan case 9 has its upper open end connected to the electric motor 6.
It abuts on the airtight backing 10 located on the periphery of the lower end surface of the base part 2, and further has an annular protrusion 12 integrally abutted on the airtight backing 11 located on the inner surface side of the upper surface of the base part 2.

ファンケース９の下方開口端部は、上記底板部Ｔ置所側
にねじ止め、嵌合等の着脱手段により結合固定されてお
り、この両者の結合固定により、ファン収容部１３を形
成する。The lower opening end of the fan case 9 is fixedly connected to the bottom plate T position side by attachment/detachment means such as screwing or fitting, and the fan accommodating portion 13 is formed by this combination and fixation.

また、ファンケース９の下方開口端周縁の複数箇所ある
いは一部分には、上記ファン収容部１３を熱風供給筒４
に連通すべく連通部１４を形成しており、この連通部１
４途中には、例えば、正の抵抗温度特性を有する素子を
ベースとした発熱体１５を収納する収納部１４ａがファ
ンケース９と一体に設けてあり、発熱体１５は収納部１
４ａと底板部７との間に挟持固定する。Further, the fan accommodating portion 13 is installed at a plurality of locations or at a portion of the lower opening end periphery of the fan case 9, and the hot air supply tube 4
A communication portion 14 is formed to communicate with the communication portion 1.
In the middle of 4, a housing part 14a for housing a heating element 15 based on an element having positive resistance temperature characteristics is provided integrally with the fan case 9, and the heating element 15 is placed in the housing part 1.
It is clamped and fixed between 4a and the bottom plate part 7.

発熱体１５は、それ自身あるいはその周辺部分に空気流
通部１６を備える。The heating element 15 includes an air circulation section 16 on itself or in its surroundings.

１１は上記電動機６から鉛直方向にて下方に伸びたファ
ン軸１８の下端に設けたファンで、上記ファン収容部１
３内に配されている。11 is a fan provided at the lower end of a fan shaft 18 extending vertically downward from the electric motor 6;
It is located within 3.

１９は熱風供給筒４の上端部分あるいはその近傍に設け
た熱風吐出口である。Reference numeral 19 denotes a hot air outlet provided at or near the upper end of the hot air supply cylinder 4.

２０は上記熱風供給筒４に装着した被乾燥物で、例えば
、くっ、手袋、ハンカチ等であって、その装着要領は、
図示したように、くっ、手袋等であれば、その内部に熱
風供給筒４上部を挿入すれば良く、また、ハンカチ等の
布類は別途用意したバンガー等により、設置すれば良い
。Reference numeral 20 denotes an object to be dried attached to the hot air supply tube 4, such as a bag, gloves, a handkerchief, etc., and the procedure for attaching it is as follows:
As shown in the figure, if the hot air supply tube 4 is used for gloves, etc., the upper part of the hot air supply tube 4 may be inserted into the hot air supply tube 4, and for cloth such as a handkerchief, it may be installed using a separately prepared banger or the like.

上記構成において、今、電動機６および発熱体１５に通
電すれば、ファン１７の回動によって吸込まれた空気は
、実線矢印にて示すように、ファン収容部１３内に導か
れ、その後、発熱体１５の熱を受けて熱風（温風）とな
り、熱風供給筒４を介し、被乾燥物２０を乾燥すべく吐
出口１９から吐出する。In the above configuration, if the electric motor 6 and the heating element 15 are now energized, the air sucked in by the rotation of the fan 17 will be guided into the fan accommodating part 13 as shown by the solid arrow, and then the heating element 15 to become hot air (warm air), which is discharged from the discharge port 19 via the hot air supply tube 4 to dry the object 20 to be dried.

ここで、発熱体１５の収納部１４ａはファンケース９の
吐出側においてこれと一体に形成しており、ファン１７
からの送風は、ファンケース９にて気密性良く収納部１
４ａに送り込まれ、送風の加熱を熱損失なく確。Here, the storage portion 14a of the heating element 15 is formed integrally with the fan case 9 on the discharge side, and the fan 17
The air from the fan case 9 is kept airtight in the storage compartment 1.
4a, ensuring heating of the blown air without heat loss.

に行うことができる。また、発熱体１５を設置するため
に、別途取付はカバー等の収納部材を設ける必要がなく
、構成が極めて簡素化され、組立工数を削減できる。can be done. Further, in order to install the heating element 15, there is no need to separately install a storage member such as a cover, and the configuration is extremely simplified and the number of assembly steps can be reduced.

また、ファン１７の吐出側に対応する底板部７上に発熱
体１５を配したため、底板部７をほぼ全面的に吸引冷気
に接触させることができ、底板部７の異常温度上昇が生
じ難く、安全性に富む。Furthermore, since the heating element 15 is disposed on the bottom plate portion 7 corresponding to the discharge side of the fan 17, the bottom plate portion 7 can be brought into contact with the sucked cold air almost entirely, and an abnormal temperature rise in the bottom plate portion 7 is unlikely to occur. Highly safe.

また、底板部７がファンのケーシングを兼ねたことから
、電動機６からファン軸１８を鉛直方向に伸ばしファン
１７を増付けるといった構成が採れ、ギヤ等の継手手段
を何ら必要としないため、動力伝達機構の簡素化が図れ
る。In addition, since the bottom plate part 7 also serves as a casing for the fan, it is possible to extend the fan shaft 18 vertically from the electric motor 6 and add more fans 17, and since no coupling means such as gears are required, power transmission is possible. The mechanism can be simplified.

なお、上記ファンケースは、金属製、樹脂製いずれであ
っても良いことは言うまでもない。It goes without saying that the fan case may be made of either metal or resin.

以上のように本考案の乾燥装置は、熱風を所定方向に供
給するファンと、このファンをファン軸を介し駆動する
電動機と、前記ファンおよび電動機をファン軸が鉛直方
向に位置するように収容した本体と、前記ファンを収容
し本体内に配したファンケースとを備え、前記ファンケ
ースの吐出側に設けた発熱体の収納部を、前記ファンケ
ースと一体に形成したものであり、ファンからの送風を
発熱体に送り込む送風経路の気密性を高めることができ
、極めて熱損失の少ない構成とすることができ、しかも
、構成が簡素化され、組立工数が少なくなる等の効果を
奏する。As described above, the drying device of the present invention includes a fan that supplies hot air in a predetermined direction, an electric motor that drives the fan via the fan shaft, and the fan and the electric motor that are housed so that the fan shaft is positioned in the vertical direction. The device includes a main body and a fan case that accommodates the fan and is disposed within the main body, and a housing portion for a heating element provided on the discharge side of the fan case is formed integrally with the fan case, and the fan case accommodates the fan and is disposed within the main body. The airtightness of the air passage that sends the air to the heat generating element can be improved, and a configuration with extremely low heat loss can be achieved. Moreover, the configuration is simplified and the number of assembly steps is reduced.

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案の実施例における乾燥装置の縦断面図である
。 １・・・・・・本体、６・・・・・・電動機、７・・・
・・・底板部、９・・・・・・ファンケース、１３・・
・・・・ファン収容部、１４ａ・・・・・・収納部、１
５・・・・・・発熱体、１７・・・・・・ファン、１８
・・・・・・ファン軸。The figure is a longitudinal sectional view of a drying device in an embodiment of the present invention. 1...Body, 6...Electric motor, 7...
... Bottom plate part, 9 ... Fan case, 13 ...
...Fan housing section, 14a...Storage section, 1
5... Heating element, 17... Fan, 18
...Fan shaft.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 熱風を所定方向に送り込むファンと、このファンをファ
ン軸を介し駆動する電動機と、前記ファンおよび電動機
を前記ファン軸が鉛直方向に位置するように収容した本
体と、前記ファンを収容し本体内に配したファンケース
とを備え、前記ファンケースの吐出側に設けた発熱体の
収納部を、前記ファンケースと一体に形成したことを特
徴とする乾燥装置。a fan that sends hot air in a predetermined direction; an electric motor that drives the fan via a fan shaft; a main body that houses the fan and the electric motor so that the fan shaft is positioned in a vertical direction; What is claimed is: 1. A drying device comprising: a fan case arranged on the drying device; and a housing for a heating element provided on the discharge side of the fan case is formed integrally with the fan case.