Food processing device with integrated, freely-rotatable axial connector
View Patent ↗A food processing device capable of chopping foodstuff can be used indoors and suitable to be used outdoors. The device may include a food processing container with a base, a wall, and a removable lid with an opening and a pass-through aperture, the base having a cylindrical protrusion and a pin extending therefrom; a food processing tool with a shaft and a plurality of blades, the food processing tool is configured to be connected to the pin extending from the base; a connector; a coupling unit having a wall and a slidable member; and a driver The connector may be configured to connect the food processing tool to the coupling unit. The coupling unit may be configured to connect the connector to the driver.
1. A food processing device, comprising:
a food processing container with a base and a circumferential wall extending from the base, and a removable lid with an opening and a pass-through aperture, the base having a cylindrical protrusion and a pin extending therefrom, the pin is aligned with a central line of the base;
a food processing tool with a shaft and a plurality of blades;
a connector; and
a coupling unit having a slidable member,
wherein the connector is configured to connect the food processing tool to the coupling unit,
wherein the coupling unit is configured to connect the connector to a driver, and
wherein the connector is integrated with the food processing tool and is free to rotate about the central line.
2. The device of claim 1 , further comprising:
a driver.
3. The device of claim 2 , wherein the driver comprises a rotary power tool.
4. The device of claim 1 , wherein the opening and the pass-through aperture of the removable lid are aligned with the central line of the base.
5. The device of claim 1 , wherein the opening of the removable lid is configured to receive a portion of the coupling unit.
6. The device of claim 1 , wherein the pin comprises a plurality of protrusions in proximity to an upper end of the pin.
7. The device of claim 1 , wherein the food processing tool is configured to be connected to the pin extending from the base.
8. The device of claim 1 , wherein the food processing tool further comprises an opening configured to receive the pin.
9. The device of claim 1 , wherein the connector comprises a body with a cylindrical protrusion at an upper surface of the body and an opening at a lower surface of the body, the opening being configured to receive a plurality of protrusions at an upper end of the shaft.
10. The device of claim 1 , wherein the connector is embedded within the pass-through aperture.
11. The device of claim 1 , wherein the coupling unit comprises a main wall with a plurality of lateral apertures configured to receive protrusions extending from the slidable member, and an auxiliary wall extending from the main wall.
12. The device of claim 11 , wherein the auxiliary wall is tapered.
13. The device of claim 11 , wherein the auxiliary wall is configured to circumfuse a substantial part of a driver chuck.
14. The device of claim 1 , wherein the slidable member of the coupling unit comprises a first elongated member and a second elongated member aligned to each other, and
wherein the first elongated member has a polygonal opening configured to receive a polygonal extrusion extending from the connector.
15. The device of claim 14 , wherein the first elongated member and second elongated member extend in opposing directions from each other.
16. A food processing device, comprising:
a food processing container with a base and a circumferential wall extending from the base, and a removable lid with an opening and a pass-through aperture, the base having a cylindrical protrusion and a pin extending therefrom, the pin is aligned with a central line of the base;
a food processing tool with a shaft and a plurality of blades;
a connector; and
a coupling unit having a slidable member,
wherein the connector is configured to connect the food processing tool to the coupling unit,
wherein the coupling unit is configured to connect the connector to a driver,
wherein the slidable member of the coupling unit comprises a first elongated member and a second elongated member aligned to each other,
wherein the first elongated member has a polygonal opening configured to receive a polygonal extrusion extending from the connector, and
wherein the second elongated member is configured to be inserted in a driver chuck.
17. A food processing device, comprising:
a food processing container with a base and a circumferential wall extending from the base, and a removable lid with an opening and a pass-through aperture, the base having a cylindrical protrusion and a pin extending therefrom, the pin is aligned with a central line of the base;
a food processing tool with a shaft and a plurality of blades;
a connector; and
a coupling unit having a slidable member,
wherein the connector is configured to connect the food processing tool to the coupling unit,
wherein the coupling unit is configured to connect the connector to a driver,
wherein coupling unit comprises a main wall with a plurality of lateral apertures configured to receive protrusions extending from the slidable member, and an auxiliary wall extending from the main wall, and
wherein the auxiliary wall is lined with an elastic material and/or tapered.
18. The device of claim 17 , wherein the auxiliary wall is lined with an elastic material.
19. The device of claim 18 , wherein the auxiliary wall is tapered.
20. The device of claim 17 , wherein the auxiliary wall is tapered.