JPS60606Y2 - Ice crusher - Google Patents
Ice crusherInfo
- Publication number
- JPS60606Y2 JPS60606Y2 JP18406380U JP18406380U JPS60606Y2 JP S60606 Y2 JPS60606 Y2 JP S60606Y2 JP 18406380 U JP18406380 U JP 18406380U JP 18406380 U JP18406380 U JP 18406380U JP S60606 Y2 JPS60606 Y2 JP S60606Y2
- Authority
- JP
- Japan
- Prior art keywords
- drive system
- main body
- ice crusher
- locking means
- cutter
- 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.)
- Expired
Links
Landscapes
- Disintegrating Or Milling (AREA)
Description
【考案の詳細な説明】
この考案は、氷塊を破砕するアイスクラッシャーに関す
る。[Detailed description of the invention] This invention relates to an ice crusher that crushes ice blocks.
この種装置では、回転されて氷塊を破砕するクラッシュ
カッタが、氷塊を破砕すると云う負荷の大きい困難な作
業を遠戚するため、刃の鋭い頑丈なものとされる。In this type of device, the crush cutter that rotates to crush the ice blocks is made to have a sharp and sturdy blade because it is distantly related to the heavy and difficult work of crushing the ice blocks.
このようなりラッシュカッタが、クラッシャーの洗浄や
目詰り除去作業、子供がいたずらする等の、破砕を行う
適正使用時以外での取扱い中小用意に回転すると非常に
危険である。It is extremely dangerous if such a lash cutter is rotated carelessly when it is not used properly for crushing, such as when cleaning the crusher, removing clogs, or being played with by children.
この考案は、はとんどの場合、洗浄や目詰り除去作業、
子供のいたずら等が本体を持ち上げ、また傾けて行われ
ることに着目し、適正使用を意図してなされるクラッシ
ャ一本体の正しい定置状態でのみ、クラッシュカッタの
駆動系を作動不能なよう機械的に係止し、前記従来のよ
うな危険を防止しうるアイスクラッシャーを提供するこ
とを目的とするものである。In most cases, this idea is used for cleaning and de-clogging work,
Focusing on the fact that children often play tricks by lifting up and tilting the crusher, we have developed a mechanical system that makes the drive system of the crush cutter inoperable only when the crusher body is in the correct position for proper use. It is an object of the present invention to provide an ice crusher that can be locked and prevent the dangers described above.
第１図から第５図に示される実施例について説明すれば
、１は本体であって、上部に氷塊を投入するホッパー２
を有し、ホッパー２の出口部３には、上向きの刃４ａを
持った複数の固定クラツシユカツタ４と、該カッタ４と
は交互配置となるようカッタ軸５へ取付けられると共に
回転方向ａにおいて前記刃４ａと向い合う刃６ａを持っ
た可動クラッシュカッタ６とが設けられている。To explain the embodiment shown in FIGS. 1 to 5, 1 is a main body, and a hopper 2 into which ice blocks are thrown
At the outlet 3 of the hopper 2, a plurality of fixed crushing cutters 4 having upward blades 4a are attached to a cutter shaft 5 so that the cutters 4 are arranged alternately, and the blades are rotated in the direction of rotation a. 4a and a movable crush cutter 6 having opposing blades 6a.
このカッタ６は、カッタ軸５に対し減速歯車機構７を介
して連結された操作ハンドル８のｂ方向への操作によっ
て回転駆動され、ホッパー２から出口部３を通じて落ち
ょうとする氷塊を、カッタ４との間で破砕する。The cutter 6 is rotationally driven by operating an operating handle 8 connected to the cutter shaft 5 via a reduction gear mechanism 7 in the b direction, and the cutter 6 removes ice blocks that are about to fall from the hopper 2 through the outlet 3. Crush between.
ホッパー出口部３の下には、前記破砕により細かくされ
て落ちる破砕氷片を受ける水受け９が、本体１の前面下
部から出し入れできるよう設けられている。A water receptacle 9 is provided below the hopper outlet 3 to receive the crushed ice pieces that are broken down into pieces by the crushing process and can be taken in and out from the front lower part of the main body 1.
１０はその水受は収容部、１１は水受は出し入れ口であ
る。The water receptacle 10 is a storage section, and the water receptacle 11 is an inlet/outlet.
減速歯車機構７は、カッタ軸５上の大歯車１２に対し、
ハンドル８が装着される駆動軸１３上の小歯車１４を噛
み合わせてなる。The reduction gear mechanism 7 has a large gear 12 on the cutter shaft 5.
It is formed by meshing small gears 14 on a drive shaft 13 to which the handle 8 is attached.
カッタ軸５および駆動軸１３は、共にホッパー２の出口
部３と、その下の軸受部１５との間に形成された各２つ
側軸受孔１６および１７へ挟着保持されている。The cutter shaft 5 and the drive shaft 13 are both clamped and held in two side bearing holes 16 and 17 formed between the outlet section 3 of the hopper 2 and a bearing section 15 therebelow.
ホッパー２は、本体１の胴部１８と別体に形成して胴部
１８上端から嵌め込み、胴部１８ヘビス１９により取付
けられているのに対し、軸受部１５は、胴部１８と一体
戊形されている。The hopper 2 is formed separately from the body 18 of the main body 1, is fitted from the upper end of the body 18, and is attached to the body 18 by a screw 19, whereas the bearing 15 is formed integrally with the body 18. has been done.
ハンドル８は、本体１の側面に位置し、駆動軸１３の一
端螺子部１３ａへ螺着され、カッタ軸５をａ方向へ回転
させる操作方向すへは、螺子部１３ａへの螺合が締るよ
うな螺子の向きとしである。The handle 8 is located on the side surface of the main body 1, and is screwed onto the threaded portion 13a at one end of the drive shaft 13, and is tightened to the threaded portion 13a in the operating direction of rotating the cutter shaft 5 in the direction a. The direction of the screw is as follows.
ハンドル８の駆動軸１３への螺着ボス８ａは、本体胴部
１８内へ臨むようにすると共に、その外周に歯車状係合
歯２０が形成されている。The screwing boss 8a of the handle 8 to the drive shaft 13 faces into the main body body 18, and has gear-shaped engagement teeth 20 formed on its outer periphery.
本体１内にはまた、前記ボス８ａが貫通する窓２１を上
端部に有し、上下動できるよう、下端受動部２５ａが本
体１の底板２２に形成されたガイド孔２３に、また上端
部の窓２１部下方が胴部１８の軸受部１６との連結中底
２４に形成されたガイド孔２６にそれぞれ案内される係
止杆２５が設けられている。The main body 1 also has a window 21 at the upper end through which the boss 8a passes, and a lower end passive part 25a is inserted into the guide hole 23 formed in the bottom plate 22 of the main body 1 and at the upper end so that the boss 8a can move up and down. Locking rods 25 are provided at the bottom of the window 21, each of which is guided into a guide hole 26 formed in a midsole 24 connecting the bearing portion 16 of the body portion 18.
係止杆２５は、その窓２１の上縁部に前記ポス８ａ外周
の係合歯２０と係合し合う一対の係止爪２７が形成され
ると共に、ばね２８により係止爪２７が係合歯２０に対
し常時係合させかつ受動部２５ａを本体１の着座面２９
よりも外方へ突出させるよう下向きに付勢され、係止爪
２７の係合歯２０への係合によってハンドル８を回転不
能に係止する。The locking rod 25 has a pair of locking claws 27 formed on the upper edge of the window 21 that engage with the engaging teeth 20 on the outer periphery of the post 8a, and the locking claws 27 are engaged by a spring 28. The passive part 25a is always engaged with the tooth 20 and the seating surface 29 of the main body 1
The handle 8 is biased downwardly so as to protrude further outward than the handle 8, and the engagement of the locking pawl 27 with the engagement tooth 20 locks the handle 8 in a non-rotatable manner.
これによって、本体１が、適正使用を意図して、着座面
２９によりテーブル面３０等へ正しく定置し、係止杆２
６がテーブル面３０に押し上げられて係止爪２７が係合
歯２０から外れるようにしないと、ハンドル８の係止は
解除されず、可動クラッシュカッタ６が不用意に回転す
ることは勿論、意識的に回転させることもできず、本体
１を持ち上げ、洗浄や目詰り除去作業をし、あるいは子
供がいたずらをしても、ハンドル８は回転不能状態に確
実に保たれ、不用意なりラッシュカッタ６の回転により
思わぬ怪我をすることがない。As a result, the main body 1 is correctly placed on the table surface 30 etc. by the seating surface 29 with the intention of proper use, and the locking rod 2
Unless the handle 8 is pushed up onto the table surface 30 and the locking pawl 27 is disengaged from the engagement teeth 20, the lock of the handle 8 will not be released, and the movable crush cutter 6 will of course rotate inadvertently. Even if the main body 1 is lifted and cleaned or clogged, or even if a child plays a trick, the handle 8 will be securely maintained in a non-rotatable state, and the lash cutter 6 will be cut off inadvertently. There is no chance of unexpected injury due to rotation.
本体１を傾けても持ち上げたと同じである。Even if the main body 1 is tilted, it is the same as lifting it.
係止杆２５の受動部２５ａは、本体１持ち上げ時に着座
面２９へ突出するが、本体１下の広い着座面２９の極く
微小範囲へ小さく突出するだけであるから、取扱い中こ
れを不用意に押動し、しかもハンドル係止を解除するに
至らせる確率は非常に少ない味方−あったとしてもその
ような押動はちょっと当る等した場合の瞬間だけである
ことを思えば、不用意の係止解除による危険も充分防止
できる。The passive part 25a of the locking rod 25 protrudes to the seating surface 29 when the main body 1 is lifted, but since it only protrudes to a very small area of the wide seating surface 29 under the main body 1, it should not be accidentally touched during handling. Moreover, the probability of the handle being released is very low - considering that even if it were, such a pushing motion would only occur momentarily in the event of a slight collision, etc. Risks caused by unlocking can also be sufficiently prevented.
前記２つの係止爪２７は、第５図に仮想線で示されるよ
うに、１つの係合歯２０に対しそれを挾む状態で係合す
るほか、実線で示されるように２つの係合歯２０に対し
それらの間に２つの係止爪２７が挾まれる状態で係合す
ることもでき、ハンドル８がどのような向きにあっても
、本体１が持ち上げられると同時に、係止爪２７は係合
歯２０に即係合して、駆動系を確実に係止する。The two locking claws 27 engage with one engagement tooth 20 in a sandwiching manner, as shown by the phantom lines in FIG. It is also possible to engage the teeth 20 with two locking pawls 27 sandwiched between them, so that no matter what orientation the handle 8 is, when the main body 1 is lifted, the locking pawls 27 immediately engages with the engagement teeth 20 to securely lock the drive system.
３１はホッパーの蓋、３２は着座面２９をなす脚、３３
は本体胴部１８に開設されたハンドル螺着ボス８ａに対
する逃げ孔である。31 is the lid of the hopper, 32 is the leg forming the seating surface 29, 33
is an escape hole for the handle screwing boss 8a formed in the main body body 18.
第６図、第７図は、係止杆２５の係止爪２７を、減速歯
車機構７の小歯車１４に対して係合させ、駆動系を係止
するようにしたものであり、係止爪２７は、係止杆２５
途中のＣ形迂回部２５ｂの上辺部に１つ形成され、小歯
車１４へは、その大歯車１２よりも突出している部分に
係合するようにしである。6 and 7 show the locking claw 27 of the locking rod 25 being engaged with the small gear 14 of the reduction gear mechanism 7 to lock the drive system. The claw 27 is the locking rod 25
One part is formed on the upper side of the C-shaped detour part 25b in the middle, and is adapted to engage with the small gear 14 at a portion that protrudes beyond the large gear 12.
第８図、第９図は、小歯車１４の一端に被係止歯車部４
１を一体形成し、該歯車部４１に、中央が枢支された係
止レバー４２先端の係止爪４３を係合させることによっ
て、駆動系を係止するようにしである。8 and 9 show that the locked gear portion 4 is attached to one end of the pinion 14.
1 is integrally formed, and the drive system is locked by engaging the gear portion 41 with a locking pawl 43 at the tip of a locking lever 42 whose center is pivotally supported.
係止レバー４２は大歯車１２が設けられているカッタ軸
５へ枢着し、ばね４４によって係止爪４３を歯車部４１
へ係合させるよう付勢し、係止レバー４２尾端へ連結４
６した受動杆４５の下端受動部４５ａを、本体１の着座
面２９へ突出させるようにしてあり、本体１をテーブル
面３０へ定置し受動部４５ａが押し上げられると、受動
杆４５の上動によって係止レバー４２はばね４４に抗し
第５図時計方向へ回動され、係止爪４３の歯車部４１へ
の係合を外し、駆動系の係止を解除する。The locking lever 42 is pivotally connected to the cutter shaft 5 on which the large gear 12 is provided, and the locking pawl 43 is connected to the gear portion 41 by a spring 44.
The locking lever 42 is connected to the tail end of the locking lever 42.
The lower end passive portion 45a of the passive rod 45 that has been rotated is made to protrude toward the seating surface 29 of the main body 1, and when the main body 1 is placed on the table surface 30 and the passive portion 45a is pushed up, the upward movement of the passive rod 45 causes The locking lever 42 is rotated clockwise in FIG. 5 against the spring 44, disengaging the locking pawl 43 from the gear portion 41, and releasing the locking of the drive system.
係止レバー４２と受動杆４５とは、互いに連結しなくて
も、単に当接し合う連動関係としてもよく、この場合、
受動杆４５の下方へ脱落を防止しておけは′よい。The locking lever 42 and the passive rod 45 do not need to be connected to each other, but may be in an interlocking relationship where they simply abut each other; in this case,
It is better to prevent the passive rod 45 from falling downward.
これら第５図や第８図のものの如く、歯車等の駆動系の
一部の伝動部材を係止する場合、駆動手段がモーターで
ある電動式アイスクラッシャーであるにしても、不用意
なカッタの回転を防止する点ては満足な結果が得られ、
他にカッタ軸や駆動軸を直接係止することも考えられる
。When locking a part of the transmission member of the drive system, such as a gear, as shown in Figs. 5 and 8, even if the driving means is an electric ice crusher with a motor, careless cutter Satisfactory results were obtained in terms of preventing rotation,
Another possibility is to directly lock the cutter shaft or drive shaft.
この考案によれば、カッタ軸の駆動系一部に係合してそ
れを作動不能状態に保持する駆動系係止手段を設けて、
本体着座面下へ常時突出するよう付勢されている受動部
に連動させ、該受動部が本体着座面まで後退していると
きのみ前記係合を解除するようにしたから、洗浄や目詰
り除去作業、あるいは子供のいたずら等の際、本体が持
ち上げられるか定置面上で傾けられて、着座面が浮くた
め、受動部は押動力から解放されて駆動系係止手段を係
止状態のままとしており、クラッシュカッタが不用意に
回転することによる危険がない。According to this invention, a drive system locking means is provided that engages with a portion of the drive system of the cutter shaft to hold it in an inoperable state,
It is linked to the passive part that is always urged to protrude below the seating surface of the main body, and the engagement is released only when the passive part is retracted to the seating surface of the main body, making it easy to clean and remove clogs. During work or when a child is playing a trick, the main body is lifted or tilted on a fixed surface and the seating surface floats, so the passive part is released from the pushing force and the drive system locking means remains locked. Therefore, there is no danger of the crush cutter rotating inadvertently.
第１図は一実施例の縦断正面図、第２図は縦断側面図、
第３図は本体部の分解斜面図、第４図は内部機構の斜面
図、第５図は要部の拡大図、第６図は別の実施例の要部
正面図、第７図は要部平面図、第８図は他の実施例の要
部正面図、第９図は要部側面図である。
１・・・・・・本体、２・・・・・・ホッパー、３・・
・・・・出口部、５・・・・・・カッタ軸、６−−−−
−−可動クラッシュカッタ、７・・・・・・減速歯車機
構 ８・・・・・・操作ハンドル、８ａ・・・・・・ボ
ス部、１２・・・・・・大歯車、１３・・・・・・駆動
軸、１４・・・・・・小歯車、１８・・・・・・胴部、
（２０・・・・・・歯車状係合歯、２５・・・・・・係
止杆、２７・・・・・・係止爪、４１・・・・・・被係
止歯車部、４２・・・・・・係止レバー ）４３・・・
・・・係止爪、駆動系係止手段、 ２５ａ・・・・・・
受動部、４５・・・・・・受動杆、４５ａ・・・・・・
受動部。Fig. 1 is a longitudinal sectional front view of one embodiment, Fig. 2 is a longitudinal sectional side view,
Figure 3 is an exploded perspective view of the main body, Figure 4 is a perspective view of the internal mechanism, Figure 5 is an enlarged view of the main parts, Figure 6 is a front view of the main parts of another embodiment, and Figure 7 is the main parts. FIG. 8 is a front view of the main part of another embodiment, and FIG. 9 is a side view of the main part. 1...Body, 2...Hopper, 3...
...Exit part, 5...Cutter shaft, 6---
--Movable crush cutter, 7...Reduction gear mechanism 8...Operation handle, 8a...Boss portion, 12...Large gear, 13... ... Drive shaft, 14 ... Small gear, 18 ... Body part,
(20... Gear-shaped engagement teeth, 25... Locking rod, 27... Locking pawl, 41... Locked gear portion, 42 ...Lock lever )43...
...Latching claw, drive system locking means, 25a...
Passive part, 45...Passive rod, 45a...
Passive part.
Claims (1)
破砕するクラッシュカッタ付きカッタ軸の駆動系一部に
係合して、カッタ軸を作動不能に保持する駆動系係止手
段を設け、該駆動系係止手段は、前記本体の着座面下へ
常時突出するよう付勢された受動部に連動させ、該受動
部が本体着座面まて後退しているときのみ前記係合を解
除するようにしたことを特徴とするアイスクラッシャー
。 （２）駆動系係止手段は、駆動系の歯車に係合してそれ
を回転不能とするものである実用新案登録請求の範囲第
１項記載のアイスクラッシャー。 （３）駆動系係止手段は、駆動系の回転軸に係合してそ
れを回転不能とするものである実用新案登録請求の範囲
第１・項記載のアイスクラッシャ（４）駆動系係止手段
は、駆動系の駆動軸に装着された手操作ハンドルに係合
してそれを回転不能とするものである実用新案登録請求
の範囲第１項記載のアイスクラッシャー。 （５）駆動系係止手段は、受動部と一体に形成された係
止杆である実用新案登録請求の範囲第１項から第４項ま
での何れかに記載のアイスクラッシャー。 （６）駆動系係止手段は、受動部と別体にされている部
材よりなる実用新案登録請求の範囲第１項から第４項ま
での何れかに記載のアイスクラッシャー。[Claims for Utility Model Registration] (1) A device that engages with a part of the drive system of a cutter shaft with a crush cutter that is located at the hopper outlet of the main body and rotates to crush ice blocks, thereby holding the cutter shaft inoperable. A drive system locking means is provided, and the drive system locking means is interlocked with a passive part that is urged to always protrude below the seating surface of the main body, and the passive part is retracted from the seating surface of the main body. An ice crusher characterized in that the engagement is released only when (2) The ice crusher according to claim 1, wherein the drive system locking means engages with a gear of the drive system to make it unrotatable. (3) The ice crusher according to claim 1, wherein the drive system locking means engages with the rotating shaft of the drive system to make it unrotatable. (4) Drive system locking The ice crusher according to claim 1, wherein the means engages with a manual handle attached to the drive shaft of the drive system to make it unrotatable. (5) The ice crusher according to any one of claims 1 to 4, wherein the drive system locking means is a locking rod formed integrally with the driven part. (6) The ice crusher according to any one of claims 1 to 4, wherein the drive system locking means is a member separate from the passive part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18406380U JPS60606Y2 (en) | 1980-12-19 | 1980-12-19 | Ice crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18406380U JPS60606Y2 (en) | 1980-12-19 | 1980-12-19 | Ice crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57105563U JPS57105563U (en) | 1982-06-29 |
| JPS60606Y2 true JPS60606Y2 (en) | 1985-01-09 |
Family
ID=29983891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18406380U Expired JPS60606Y2 (en) | 1980-12-19 | 1980-12-19 | Ice crusher |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60606Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9182267B2 (en) | 2010-09-03 | 2015-11-10 | Mitsubishi Heavy Industries, Ltd. | Capacitive level gauge |
-
1980
- 1980-12-19 JP JP18406380U patent/JPS60606Y2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9182267B2 (en) | 2010-09-03 | 2015-11-10 | Mitsubishi Heavy Industries, Ltd. | Capacitive level gauge |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57105563U (en) | 1982-06-29 |
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