WO2014036674A1

WO2014036674A1 - Automatic pot lifting device

Info

Publication number: WO2014036674A1
Application number: PCT/CN2012/001451
Authority: WO
Inventors: 张兵
Original assignee: Zhang Bing
Priority date: 2012-09-07
Filing date: 2012-10-26
Publication date: 2014-03-13
Also published as: CN203173748U

Abstract

A pot lifting device of an intelligent rice cooker. The device comprises a bottom plate (1), guide rods (3), a jack (2), a tray assembly (4), a pot assembly (6) and a pot rack set (5), wherein the jack (2) is fixed on the bottom plate (1), four guide rods (3) are inserted into corresponding holes in the bottom plate, the tray assembly (4) passes through the guide rods and is fixed on the jack (2), the pot assembly (6) is fixed on the tray assembly (4), and the pot rack set (5) is assembled on the four guide rods (3). A limit switch and an electronic program are used to control forward and reverse rotation of an electric motor of the jack to drive forward and reverse rotation of a jack screw, so that an upper platform of the jack rises and falls accordingly, thereby driving the pot assembly (6) to rise and fall. The lifting device uses the limit switch and the electronic program for control to implement automatic lifting, and can stop freely at a specified location, and the pot can be driven to stably rise and fall during the lifting process.

Description

Description Book Rice Cooker Automatic Lifting Device

Technical field

The utility model relates to a device for automatically lifting and lowering a rice cooker, in particular to a device for automatically raising and lowering a rice cooker of a smart cooking utensil and stopping at different positions. Background technique

At present, all kinds of automatic rice cookers sold on the market, its rice cookers can not automatically rise and fall, can not meet the needs of users to pursue the perfect function of convenience, efficiency and energy saving. Summary of the invention

In order to overcome the deficiencies of the prior art, the present invention provides a device for automatically raising and lowering a rice cooker. The lifting device can be automatically raised and lowered by the limit switch and electronic program control, and can be stopped at a specified position, which can drive the rice pan to run smoothly during the lifting process.

The device includes: a chassis, a guide bar (four:), a jack, a tray assembly, a rice cooker assembly, and a pan holder.

The technical solution adopted is: fixing the jack on the chassis, inserting four guiding rods into the corresponding holes of the chassis respectively, passing the tray assembly through the guiding rod and fixing on the jack, fixing the rice cooker assembly on the tray assembly, and then Fit the pan holder to the four guides. Through the limit switch and electronic program control, the positive and negative rotation of the jack motor drives the jack screw to reverse, which causes the upper platform of the jack to rise and fall, thereby driving the rice cooker assembly to rise and fall. Beneficial effects:

The lifting device can be automatically raised and lowered by the limit switch and electronic program control, and can be stopped at a specified position, and the rice cooker can be smoothly raised during the lifting process. Run down.

The device is not only easy to install between the various parts, but also easy to install with the whole machine. DRAWINGS

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Figure 1 is a plan view of the present invention (highest state);

Figure 2 is a plan view of the present invention (lowest state);

Figure 3 is an exploded view of the utility model;

Figure 4 is a perspective view of the present invention. detailed description

Referring to Figure 3, the jack (2) is fixed on the chassis (1), and the four guide rods are respectively inserted into the corresponding holes of the chassis (1), and the tray assembly (4) is passed through the guide rod and fixed to the jack (2). Upper, the rice cooker assembly (6) is fixed to the tray assembly (4), and then the pan holder (5) is fitted to the four guide bars (2), so that the lifter device is assembled. The limit rotation switch and the electronic program control the positive and negative rotation of the jack motor to drive the jack screw forward and reverse, so that the upper platform of the jack rises and falls, thereby driving the rice cooker assembly to rise and fall.

When the jack motor rotates for the set time, the upper platform of the jack rises to the highest position, and the rice cooker assembly also rises to the highest position (see Figure 1). When the jack motor reverses the set time, the upper platform of the jack is lowered to the lowest position (the limit switch contacts on the jack cantilever contacts the bottom plate:), and the rice cooker assembly is also reduced to the lowest position (see Figure 2). . Multiple dwell positions can be set as needed, and the product has four dwell positions.

Claims

claims

1. A rice pot lifter device for an intelligent rice cooking appliance, characterized by: fixing the jack on the chassis, inserting the four guide rods into the corresponding holes of the chassis, passing the tray assembly through the guide rods and fixing it on the jack at the same time , fix the rice pot assembly on the tray assembly, and then assemble the pot rack set on the four guide rods;

2. The automatic rice cooker lift device according to claim 1, characterized by: controlling the forward and reverse rotation of the jack motor through the limit switch and electronic program to drive the jack screw to rotate forward and reverse, so that the upper platform of the jack rises and falls. , thereby driving the rice pot assembly up and down, and can stop at a designated position at will.