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Patent Searching and Data


Title:
MIXING BLADE CAPABLE OF AUTOMATICALLY LIFTING, ROTATING AND CUTTING
Document Type and Number:
WIPO Patent Application WO/2019/015408
Kind Code:
A1
Abstract:
Disclosed is a mixing blade capable of automatically lifting, rotating and cutting, comprising an output shaft (5) and a blade holder (3) having a mixing blade piece (3.1), wherein the blade holder (3) is mounted on an upper end of the output shaft (5), a hollow rod (6) capable of rotating is mounted at the bottom of the output shaft (5), and the output shaft (5) is radially fixed to the hollow rod (6) and moves axially; a convex pin (13) is radially provided at the bottom of the output shaft (5), a sliding sleeve (7) capable of rotating is movably sheathed on the outside of the hollow rod (6), an inclined helical sliding groove (7.1) is provided on the inner surface sliding sleeve (7), and the convex pin (13) is movably nested in the helical sliding groove (7.1); and the hollow rod (6) drives the output shaft (5) to rotate at a first rate, the sliding sleeve (7) rotates at a second rate, and when there is a rotational rate difference between the first rate and the second rate, the output shaft (5) can rotate relative to the sliding sleeve (7), and the convex pin (13) will move along the track of the helical sliding groove (7.1), driving upward and downward circulatory lifting at the same time as the rotation of the blade holder (3).Together with axially rotating itself, the mixing blade further adds the function of automatic upward and downward circulatory lifting, and in this way can enable food in a container to be fully mixed and cut. The invention has the advantages of a simple structure and high mixing and cutting efficiency.

Inventors:
YUAN QI (CN)
HAN WEIHUA (CN)
Application Number:
PCT/CN2018/089850
Publication Date:
January 24, 2019
Filing Date:
June 05, 2018
Export Citation:
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Assignee:
NINGBO BORINE ELECTRIC APPLIANCE CO LTD (CN)
International Classes:
A47J19/02; A47J43/08
Foreign References:
CN107411525A2017-12-01
KR20100107653A2010-10-06
CN2514769Y2002-10-09
CN202960034U2013-06-05
CN203815312U2014-09-10
CN202775974U2013-03-13
Attorney, Agent or Firm:
NINGBO TIANYI PATENT AGENCY CO., LTD. (CN)
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