CH701230A1 - Chopper for use in private kitchen for cutting e.g. vegetable, has toothed rod arranged at longitudinal side walls of lower part, and toothed wheel connected with shaft and combed with toothed rod, where shaft is guided in handle - Google Patents
Chopper for use in private kitchen for cutting e.g. vegetable, has toothed rod arranged at longitudinal side walls of lower part, and toothed wheel connected with shaft and combed with toothed rod, where shaft is guided in handle Download PDFInfo
- Publication number
- CH701230A1 CH701230A1 CH00875/09A CH8752009A CH701230A1 CH 701230 A1 CH701230 A1 CH 701230A1 CH 00875/09 A CH00875/09 A CH 00875/09A CH 8752009 A CH8752009 A CH 8752009A CH 701230 A1 CH701230 A1 CH 701230A1
- Authority
- CH
- Switzerland
- Prior art keywords
- shaft
- handle
- chopper
- side walls
- toothed
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
- B26D1/28—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting
- B26D1/29—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting with cutting member mounted in the plane of a rotating disc, e.g. for slicing beans
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/10—Egg-whisks; Cream-beaters, i.e. hand implements or hand-driven devices
- A47J43/1006—Hand-driven mixing devices with rotating tools, e.g. sticking out from the bottom of the mixing receptacle; with rotating bowls; with an additional function
- A47J43/105—Hand-driven mixing devices with rotating tools, e.g. sticking out from the bottom of the mixing receptacle; with rotating bowls; with an additional function the rotating tools being driven by a reciprocating member, e.g. by a rack-and-pinion mechanism or by a tangentially-pulled rope
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/10—Egg-whisks; Cream-beaters, i.e. hand implements or hand-driven devices
- A47J43/1006—Hand-driven mixing devices with rotating tools, e.g. sticking out from the bottom of the mixing receptacle; with rotating bowls; with an additional function
- A47J43/1068—Construction of the rotating mixing tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/24—Cutting work characterised by the nature of the cut made; Apparatus therefor to obtain segments other than slices, e.g. cutting pies
- B26D3/26—Cutting work characterised by the nature of the cut made; Apparatus therefor to obtain segments other than slices, e.g. cutting pies specially adapted for cutting fruit or vegetables, e.g. for onions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Food-Manufacturing Devices (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
Description
[0001] Gegenstand der Erfindung ist ein Häcksler zum Zerkleinern von Kräutern und Gemüsen gemäss Oberbegriff des Patentanspruchs 1. The invention is a shredder for crushing herbs and vegetables according to the preamble of claim 1.
[0002] In der Küche, insbesondere der privaten Küche, werden Häcksler eingesetzt, um beispielsweise Zwiebeln, Petersilien oder andere Gewürze auf einfache und schnelle Weise zu zerkleinern. In the kitchen, especially the private kitchen, shredders are used to crush, for example, onions, parsley or other spices in a simple and fast way.
[0003] Bei einem bekannten Häcksler in Gestalt eines zylindrischen Behälters mit einem Unterteil und einem Oberteil ist im Oberteil ein Messerwerk, umfassend eine Welle und daran radial herausragende Klingen, angeordnet. Nachdem das zu häckselnde Gut in das Unterteil gelegt wird, wird das Oberteil auf das Unterteil aufgesetzt und durch Drehen am Oberteil wird das Häckselmesser in Drehung versetzt. Diese Vorrichtung erfüllt den ihr zugedachten Zweck. Jedoch ist die zu häckselnde Menge begrenzt. Eine Vergrösserung des Behälters und der darin rotierenden Messer ist zwar möglich, aber es kann dadurch nicht die entsprechende erwünschte bessere Wirkung erreicht werden und ’er ist zudem unbehandelt. In a known shredder in the form of a cylindrical container with a lower part and a shell in the upper part of a knife, comprising a shaft and radially projecting blades arranged. After the material to be chopped is placed in the lower part, the upper part is placed on the lower part and by turning the upper part of the chopping knife is rotated. This device fulfills its intended purpose. However, the amount to be chopped is limited. An enlargement of the container and the blades rotating therein is possible, but it can not be achieved by the corresponding desired better effect and 'it is also untreated.
[0004] Es ist weiter bekannt, Kräuter und Gemüse mit einem Stabmixer zu zerkleinern. Stabmixer haben von Natur aus sehr hohe Drehzahlen, so dass der Häckselgrad des Häckselguts nicht oder nur sehr schwer einzustellen ist und dadurch das Häckselgut oft eine pastöse Gestalt erhält. It is also known to crush herbs and vegetables with a hand blender. Hand blenders naturally have very high speeds, so that the degree of chopping of the shredded material is impossible or very difficult to adjust and thus the shredded material often has a pasty shape.
[0005] Eine Aufgabe der vorliegenden Erfindung besteht nun darin, einen Häcksler zu schaffen, in welchem kleinere und grössere Mengen an Häckselgut auf einfache Weise von Hand häckselbar ist, wobei der Häckselgrad exakt auf das gewünschte Mass einstellbar ist. Zudem kann der erfindungsgemässe Häcksler einfach gereinigt werden, beispielsweise im Geschirrspüler. An object of the present invention is therefore to provide a shredder in which smaller and larger amounts of shredded material is easily chopped up by hand, the chopping degree can be set exactly to the desired level. In addition, the shredder according to the invention can be easily cleaned, for example in a dishwasher.
[0006] Anhand eines illustrierten Ausführungsbeispiels wird die Erfindung näher erläutert. Es zeigen <tb>Fig. 1<sep>eine Explosionsdarstellung des Häckslers und seiner Einzelteile, <tb>Fig. 2<sep>eine Seitenansicht des Oberteils des Häckslers, ohne Schiebegriff, <tb>Fig. 3<sep>eine Seitenansicht des Unterteils des Häckslers, ohne Schiebegriff, <tb>Fig. 4<sep>eine Aufsicht auf den Unterteil des Häckslers, <tb>Fig. 5<sep>einen Vertikalschnitt durch den Häcksler in Längsrichtung, <tb>Fig. 6<sep>einen Vertikalschnitt durch den Häcksler und das Häckselmesser und <tb>Fig. 7<sep>einen Ausschnitt A der Lagerung des Häckselmessers im Gehäuse in Schnittdarstellung.Reference to an illustrated embodiment, the invention is explained in detail. Show it <Tb> FIG. 1 <sep> an exploded view of the chopper and its parts, <Tb> FIG. 2 <sep> a side view of the upper part of the chopper, without push handle, <Tb> FIG. 3 <sep> a side view of the lower part of the chopper, without push handle, <Tb> FIG. 4 <sep> a top view of the lower part of the chopper, <Tb> FIG. 5 <sep> a vertical section through the chopper in the longitudinal direction, <Tb> FIG. 6 <sep> a vertical section through the shredder and the chopper and <Tb> FIG. 7 <sep> a section A of the storage of chopping blade in the housing in a sectional view.
[0007] In der Explosionsdarstellung eines Häckslers 1 in Fig. 1 sind, von unten nach oben folgende Teile dargestellt: ein Unterteil 3 und ein Oberteil 5, welche zusammen ein längliches Gehäuse 6 bilden, eine Welle 9 mit drei Messern oder Klingen 11, welche radial von der Welle 9 wegragen und axial versetzt angeordnet sind, sowie ein u-förmiger Schiebegriff, kurz Griff 13 genannt, welcher über das Oberteil 5 gestülpt, entlang dem Gehäuse 7 hin und her verschiebbar ist. Am hinteren Ende des Oberteils 5 ist ein Endanschlag 15 und am vorderen Ende des Oberteils 5 ein Haltegriff 17 mit einem Endanschlag 19 sichtbar. In the exploded view of a chopper 1 in Fig. 1, from bottom to top, the following parts are shown: a lower part 3 and an upper part 5, which together form an elongated housing 6, a shaft 9 with three knives or blades 11, which protrude radially from the shaft 9 and are arranged axially offset, and a U-shaped push handle, short called handle 13, which is placed over the top 5, along the housing 7 back and forth displaced. At the rear end of the upper part 5 is an end stop 15 and at the front end of the upper part 5, a handle 17 with an end stop 19 visible.
[0008] Nachfolgend werden nun die einzelnen Elemente des Häckslers 1 erläutert. In Fig. 2, welche das Oberteil 5 darstellt, sind an den Unterkanten sich nicht über die gesamte Länge erstreckende Ausnehmungen 21 ausgebildet. Diese Ausnehmungen 21 schaffen Raum für einen Wellenstümmel 23 an der Welle 9 (vgl. Fig. 7)», an dessen Ende ein Zahnrad 25 sitzt. Das Zahnrad 25 kämmt auf einer Zahnleiste 27, welche ihrerseits auf einem Absatz 29 an den längeren Seitenwänden 31a und 31b angeformt ist (vgl. Fig. 7). Die Zahnleiste 27 erstreckt sich etwa über die Länge der Ausnehmung 21 am Oberteil 5. The individual elements of the chopper 1 will now be explained. In Fig. 2, which represents the upper part 5, not extending over the entire length recesses 21 are formed at the lower edges. These recesses 21 create space for a shaft end 23 on the shaft 9 (see Fig. 7) », at the end of which a gear 25 is seated. The toothed wheel 25 meshes with a toothed strip 27, which in turn is formed on a shoulder 29 on the longer side walls 31a and 31b (see Fig. 7). The toothed strip 27 extends approximately over the length of the recess 21 on the upper part. 5
[0009] Um die Welle 9 mit den Häckselmessern 11 entlang den beiden Zahnleisten 27 hin und her führen zu können, umgreift der u-förmige Griff 13 mit seinen beiden nach unten ragenden Schenkeln 33a und 33b das Oberteil 5. Dabei umgreifen die beiden Schenkel 33a und 33b je das Ende der Wellenstummel 23 und halten diese in einer geeignet ausgebildeten Lageröffnung 35 fest (vgl. Fig. 1, 6 und 7). Die Öffnungen 35 in den Schenkeln 33a und 33b werden gegen das Schenkelende hin, d.h. nach unten hin, von einer schräg- oder keilförmig verlaufenden Fläche 37 begrenzt. Die Fläche 37 dient dazu, das Aufstecken des Griffs 13 auf das Oberteil 5 nach der Reinigung des Häckslers 1 mühelos über die Enden der Wellenstummel 23 schieben zu können. In order to guide the shaft 9 with the chopping knives 11 along the two toothed racks 27 back and forth, the U-shaped handle 13 engages with its two downwardly projecting legs 33a and 33b, the upper part 5. It encompass the two legs 33a and 33b each the end of the shaft stub 23 and hold them in a suitably formed bearing opening 35 (see Fig. 1, 6 and 7). The openings 35 in the legs 33a and 33b are directed towards the leg end, i. downwards, bounded by an obliquely or wedge-shaped surface 37. The surface 37 serves to push the attachment of the handle 13 on the upper part 5 after cleaning the chopper 1 effortlessly over the ends of the stub shaft 23.
[0010] Die schräge Fläche 37 liegt zudem in einer am Griff ausgebildeten Ausnehmung 39, über welcher die Lageröffnungen 35 angeordnet sind. The inclined surface 37 is also located in a recess formed on the handle 39, over which the bearing openings 35 are arranged.
[0011] Der Griff 13 überlappt einerseits den Absatz 29 an dessen Aussenkante und ist andererseits mit einem nach innen versetzten Vorsprung 39 auf dem Absatz 20 abgestützt (Fig. 7). The handle 13 overlaps on the one hand the paragraph 29 on the outer edge and on the other hand supported with an offset inwardly projection 39 on the shoulder 20 (Fig. 7).
[0012] Nachfolgend wird kurz die Funktionsweise des Häckslers 1 erläutert. Nach dem Einlegen eines Häckselguts in das Unterteil 3 wird das Oberteil 5 auf das Unterteil 3 aufgesetzt. Am Oberteil 5 ist bereits der Griff 13 aufgesetzt und hält die Welle 9 mit den Messern 11 an den beiden Wellenstummeln 23 fest. Am Oberteil 5 sind an den kurzen Seitenwänden kalottenförmige Einbuchtungen 41a und am Unterteil 3 etwa halbkugelförmige Ausbuchtungen ausgebildet, welche als Schnappverschlüsse 41 zwischen Ober- und Unterteil fungieren. Beim Aufsetzen des Oberteils 5 auf das Unterteil 3 gelangen die Schnappverschlüsse 41 in gegenseitigen Eingriff und die Zähne der Zahnräder 25 mit den Zähnen der beiden Zahnleisten 27 in kämmenden Eingriff. Wird nun der Griff 13 in Längsrichtung des Gehäuses 7 hin und her bewegt, so drehen sich die Messer 11. Die Enden der Messer 11 liegen dabei mit geringem Spiel an den Innenseiten des Unterteils 3 und des Oberteils 5 an und erfassen damit das darin liegende Häckselgut. Damit sich an den schmalen Seitenwänden des Ober- und des Unterteils kein Häckselgut ansammeln kann, das nicht von den Messern 11 erfasst wird, sind die Innenwände der schmalen Seitenwände des Unter-und des Oberteils 3,5 halbzylinderförmig ausgebildet (vgl. insbesondere Fig. 5). The operation of the chopper 1 will be explained briefly below. After inserting a Häckselguts in the lower part 3, the upper part 5 is placed on the lower part 3. On the upper part 5, the handle 13 is already placed and holds the shaft 9 with the knives 11 on the two stub shafts 23 firmly. At the upper part 5, dome-shaped recesses 41a are formed on the short side walls, and approximately hemispherical protrusions are formed on the lower part 3, which bulges act as snap closures 41 between the upper and lower parts. When placing the upper part 5 on the lower part 3, the snap locks 41 engage in mutual engagement and the teeth of the gears 25 with the teeth of the two toothed racks 27 in meshing engagement. If now the handle 13 is moved back and forth in the longitudinal direction of the housing 7, then the knives 11 rotate. The ends of the knives 11 bear against the insides of the lower part 3 and the upper part 5 with little play and thus capture the shredded material lying therein , Thus, no shredded material can accumulate on the narrow side walls of the upper and the lower part, which is not detected by the knives 11, the inner walls of the narrow side walls of the lower and the upper part 3,5 are formed in a semi-cylindrical shape (see in particular FIG ).
[0013] Zum Reinigen des Häckslers 1 nach Gebrauch kann die Welle 9 mit den Messern 11 durch leichtes Spreizen der beiden Schenkel 33a und 33b des Griffs 13 aus letzterem gelöst werden. Es liegen dann vier unabhängige Teile vor, die beispielsweise in einer Geschirrwaschmaschine gereinigt werden können. To clean the chopper 1 after use, the shaft 9 can be solved with the knives 11 by slightly spreading the two legs 33a and 33b of the handle 13 from the latter. There are then four independent parts, which can be cleaned, for example, in a dishwashing machine.
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH00875/09A CH701230A1 (en) | 2009-06-08 | 2009-06-08 | Chopper for use in private kitchen for cutting e.g. vegetable, has toothed rod arranged at longitudinal side walls of lower part, and toothed wheel connected with shaft and combed with toothed rod, where shaft is guided in handle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH00875/09A CH701230A1 (en) | 2009-06-08 | 2009-06-08 | Chopper for use in private kitchen for cutting e.g. vegetable, has toothed rod arranged at longitudinal side walls of lower part, and toothed wheel connected with shaft and combed with toothed rod, where shaft is guided in handle |
Publications (1)
Publication Number | Publication Date |
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CH701230A1 true CH701230A1 (en) | 2010-12-15 |
Family
ID=43308258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH00875/09A CH701230A1 (en) | 2009-06-08 | 2009-06-08 | Chopper for use in private kitchen for cutting e.g. vegetable, has toothed rod arranged at longitudinal side walls of lower part, and toothed wheel connected with shaft and combed with toothed rod, where shaft is guided in handle |
Country Status (1)
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CH (1) | CH701230A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103919482A (en) * | 2014-04-19 | 2014-07-16 | 卢伟志 | Rotary-folding type eggbeater |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE483171C (en) * | 1929-10-01 | Ernst Schumacher | Cigar cutter with rotating disc knife | |
GB2313771A (en) * | 1996-06-05 | 1997-12-10 | Lin Mei Yen | Multi-purpose fruit and vegetable cutter. |
US20020162434A1 (en) * | 2001-05-07 | 2002-11-07 | Acosta Roberto Aldo | Food processing device |
-
2009
- 2009-06-08 CH CH00875/09A patent/CH701230A1/en not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE483171C (en) * | 1929-10-01 | Ernst Schumacher | Cigar cutter with rotating disc knife | |
GB2313771A (en) * | 1996-06-05 | 1997-12-10 | Lin Mei Yen | Multi-purpose fruit and vegetable cutter. |
US20020162434A1 (en) * | 2001-05-07 | 2002-11-07 | Acosta Roberto Aldo | Food processing device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103919482A (en) * | 2014-04-19 | 2014-07-16 | 卢伟志 | Rotary-folding type eggbeater |
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