WO2023180602A1 - Petit moulin - Google Patents

Petit moulin Download PDF

Info

Publication number
WO2023180602A1
WO2023180602A1 PCT/ES2023/070164 ES2023070164W WO2023180602A1 WO 2023180602 A1 WO2023180602 A1 WO 2023180602A1 ES 2023070164 W ES2023070164 W ES 2023070164W WO 2023180602 A1 WO2023180602 A1 WO 2023180602A1
Authority
WO
WIPO (PCT)
Prior art keywords
actuator
grinder
trim
grinding
teeth
Prior art date
Application number
PCT/ES2023/070164
Other languages
English (en)
Spanish (es)
Inventor
José Verdú Francés
Original Assignee
Proyectos Y Ejecuciones, S.A.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Proyectos Y Ejecuciones, S.A. filed Critical Proyectos Y Ejecuciones, S.A.
Publication of WO2023180602A1 publication Critical patent/WO2023180602A1/fr

Links

Classifications

    • 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
    • A47J42/00—Coffee mills; Spice mills
    • 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
    • A47J42/00—Coffee mills; Spice mills
    • A47J42/02—Coffee mills; Spice mills having grinding cones
    • 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
    • A47J42/00—Coffee mills; Spice mills
    • A47J42/02—Coffee mills; Spice mills having grinding cones
    • A47J42/04—Coffee mills; Spice mills having grinding cones hand driven
    • 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
    • A47J42/00—Coffee mills; Spice mills
    • A47J42/32—Coffee mills; Spice mills with other grinding or pulverising members
    • 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
    • A47J42/00—Coffee mills; Spice mills
    • A47J42/38—Parts or details

Definitions

  • the present invention relates to a grinder for grinding spices of the type that includes a static part on which an actuator linked to a trim rotates.
  • the object of the invention is to provide a mounting system for the actuator-trim assembly of the grinder that significantly facilitates assembly maneuvers, by having a geometry that allows automatic positioning by gravity when one piece is placed on top of the other during assembly maneuvers. .
  • the configuration of the present invention avoids having to face an exact mounting position in said assembly maneuvers, therefore simplifying the assembly process, with the consequent savings in time and costs that this entails.
  • the device allows you to stir and push the spices, understanding spices as aromatic vegetable substances or herbs, preferably long leaves that move from the inside of the jar or container of the grinder to the outside, without being dosed caked, as happens in grinders. conventional.
  • Spice grinders for larger capacity containers are known as “XXL grinders”. They involve a static piece, essentially annular, with an internal perimeter toothing, concentric to which an actuating element rotates in which a group of teeth or two groups of coarse and fine grinding teeth are established, respectively, a piece that is linked to a trim by means of four radial wings intended to fit into blade-shaped recesses established on an internal perimeter flange of the trim.
  • the grinder that is recommended completely satisfactorily solves the previously mentioned problem, based on a simple but effective solution, which makes it possible to offer means that enable automatic positioning when the actuator falls by gravity on the trim, so as to facilitate the assembly of the parts and greatly reduce the operating times of said assembly. Additionally, the configuration of the grinder of the present invention prevents caking of the spices when they are long-leafed, contributing to their efficient grinding.
  • the coupling means of the radial wings of the actuator are materialized in emerging lugs that can be coupled into complementary holes provided in the arms of the internal crosshead of the trim, so that the aforementioned lugs of the radial wings of the actuator are inserted into them. by gravity in the holes of the arms of the internal crosshead of the trim.
  • radial ribs are defined, oriented in the same direction as the arms of the crosshead and in which They define two opposing and inclined longitudinal facets that are complementary to respective projections established on the base of the actuator.
  • the actuator has a truncated-conical central recess so that in correspondence with, at least, three of its equiangularly distributed generatrices, the aforementioned complementary projections are established, in which an end edge with two facets inclined in opposite directions is defined.
  • the edges of the actuator projections will come into contact with the facets of the crosshead projections. of the trim, sliding along said inclined surface.
  • the static piece includes a series of interior teeth. These interior teeth collaborate with the complementary teeth of the actuator, constituting the grinding means of the device, and define a grinding area.
  • the static piece has internally and in correspondence with the area immediately preceding the grinding area a plurality of radial arms that rest on a concentric ring, so that the radial arms allow the spices to be conveyed with a flow rate. considerable towards the area in which the cutting or grinding of the spices occurs, avoiding their caking. It should be noted that we must understand spices as those vegetable substances or aromatic herbs, preferably long leaves.
  • Figure 1. Shows a perspective and exploded view of a grinder for grinding spices made in accordance with the object of the present invention.
  • Figure 2. Shows an alternative perspective view to that of the assembly in figure 1.
  • Figure 3. Shows a perspective view of the actuator at the level of its base in which the coupling and self-orientation means are arranged for coupling to the trim.
  • Figure 4.- Shows a perspective view of the trim on which the device of Figure 3 is integrally coupled.
  • Figure 5. Shows a perspective view of the trim duly assembled with the actuator, ready to be mounted on the static piece or third piece that participates in the grinder.
  • Figure 6. Shows an alternative perspective view to that of the assembly in figure 5.
  • Figure 7. Shows a bottom plan view of the device assembled together with the trim, the actuator and the static part.
  • Figure 8.- Shows a diametrical section view of the assembled device of Figure 7.
  • the grinder for grinding spices of the invention is constituted, as is conventional, from three pieces, a static piece (1), an actuator (2) and a trim ( 3).
  • the static piece (1) has an annular configuration, with interior teeth (4), a piece on which the actuator (2) is concentrically movable.
  • the actuator (2) is provided with complementary teeth (6) that are responsible for grinding the spice by operating with the interior teeth (4) of the static piece (1).
  • the complementary teeth (6) of the actuator (2) with the collaboration of the interior teeth (4) of the static piece (1) constitute the grinding means, defining a grinding area.
  • the actuator (2) is provided with blades (5) that emerge from its base and are responsible for forcing or dragging the spice so that it is ground between all the interior teeth (4) of the static piece (1) and the complementary teeth (6) of the actuator (2).
  • the actuator (2) as is also conventional, includes four radial wings (7) emerging from its base, finished with emerging lugs (8) that are intended to engage in holes (9) provided in the arms of an internal crosshead (10) of the trim (3), crosshead (10) that defines windows (11) for the passage of the spices once ground through the set of teeth, namely : the interior teeth (4) and the complementary teeth (6).
  • the actuator (2) as shown in Figure 2, has a truncated-conical recess (16) on which four projections (14) are preferably established, and more specifically arranged in correspondence with four of its generatrices, being equiangularly distributed. in diametrically opposed arrangements two by two.
  • inclined facets (13') are also defined in opposite directions, said projections (14) defining an internal gap in correspondence with the base of the truncated-conical recess (16).
  • the internal gap defined by the projections (14) is formally suitable to receive within it the radial ribs (12) provided in the crosshead (10) of the trim (3), without angular clearances.
  • the facets (13) of the radial ribs (12) of the crosshead (10) determine automatic and self-oriented positioning means for the insertion of the actuator (2) within the trim (3).
  • the static piece (1) includes internally and in correspondence with the area immediately preceding the grinding area a plurality of radial arms (18) that rest on a concentric ring (17), the grinding area being defined by the area in which the interior teeth (4) of the static piece (1) coincide with the complementary teeth (6) of the actuator (2).
  • the radial arms (18) determine prominent elements on which the spices, preferably long-leaf herbs, hit, if they are caked, before reaching the grinding area, thus producing their de-caking. or separation, and causing a more fluid and adequate flow of said herbs towards the grinding area.
  • the mobile element of the grinder is made up of two pieces such as the actuator (2) and the trim (3), this allows the use of different materials for both parts, so that the actuator (2) is obtained from a very hard material, while for the trim (3) less hard and consequently cheaper materials can be used without negatively affecting the functionality of the grinder.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Seasonings (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

La présente invention concerne un petit moulin constitué d'une pièce statique, d'un actionneur et d'un élément d'habillage décoratif. L'actionneur (2) présente également un renfoncement tronconique (16) sur lequel sont établies des parties saillantes (14) qui incluent des facettes inclinées (13) dans des directions opposées, les parties saillantes (14) définissant un creux interne de forme adéquate qui reçoit à l'intérieur, des nervures radiales (12) prévues dans la zone centrale de la partie en croix (10) dans lesquelles sont également définies deux facettes (13) longitudinales opposées et inclinées, et qui déterminent des moyens de positionnement automatique et auto-orienté pour l'insertion de l'actionneur.
PCT/ES2023/070164 2022-03-22 2023-03-16 Petit moulin WO2023180602A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES202230472U ES1289494Y (es) 2022-03-22 2022-03-22 Molinillo
ESU202230472 2022-03-22

Publications (1)

Publication Number Publication Date
WO2023180602A1 true WO2023180602A1 (fr) 2023-09-28

Family

ID=81255352

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2023/070164 WO2023180602A1 (fr) 2022-03-22 2023-03-16 Petit moulin

Country Status (2)

Country Link
ES (1) ES1289494Y (fr)
WO (1) WO2023180602A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1284664Y (es) * 2021-12-13 2022-03-24 Proyectos Y Ejecuciones S A Molinillo.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130221144A1 (en) * 2010-07-22 2013-08-29 Ningbo Garron Housewares Co., Ltd. Grinder Facilitating Adjustment of Grinding Fineness
ES1270354U (es) * 2021-05-17 2021-06-14 Proyectos Y Ejecuciones S A Dispositivo de dosificación y molienda para envases de especias
EP3875006A1 (fr) * 2020-03-06 2021-09-08 Proyectos Y Ejecuciones, S.A. Moulin
ES1284664U (es) * 2021-12-13 2022-01-03 Proyectos Y Ejecuciones S A Molinillo.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130221144A1 (en) * 2010-07-22 2013-08-29 Ningbo Garron Housewares Co., Ltd. Grinder Facilitating Adjustment of Grinding Fineness
EP3875006A1 (fr) * 2020-03-06 2021-09-08 Proyectos Y Ejecuciones, S.A. Moulin
ES1270354U (es) * 2021-05-17 2021-06-14 Proyectos Y Ejecuciones S A Dispositivo de dosificación y molienda para envases de especias
ES1284664U (es) * 2021-12-13 2022-01-03 Proyectos Y Ejecuciones S A Molinillo.

Also Published As

Publication number Publication date
ES1289494Y (es) 2022-07-11
ES1289494U (es) 2022-04-20

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