Unlock instant, AI-driven research and patent intelligence for your innovation.

Safe food processor

A food processing machine and safety technology, which can be applied to home appliances, applications, kitchen utensils, etc., can solve the problems of complex pressure relief structure, high manufacturing cost and difficult assembly of pressure cooking appliances, and achieve compact structure, low manufacturing cost, Simple assembly process

Pending Publication Date: 2021-01-05
JOYOUNG CO LTD
View PDF12 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, whether it is the pressure relief combination of the limit pressure relief valve and safety valve on the electric pressure cooker, or the pressure relief combination of the control valve and safety valve on the micro-pressure soymilk machine that can realize automatic pressure regulation, they are all independent of each other. Pressure safety device, therefore, this has inevitably caused the pressure relief structure of the pressure cooking utensils to be complex, with many parts, difficult assembly, and high manufacturing costs.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Safe food processor
  • Safe food processor
  • Safe food processor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as figure 1 , figure 2 , image 3 , Figure 4 Shown is a schematic structural diagram of the first embodiment of the present invention. A food processing machine, comprising a body 1, a cup body 2 installed in the body 1, and a cover body 3 sealingly fitted with the cup body 2, the cup body 2 and the cover body 3 are enclosed to form a closed pressure chamber 10, The bottom of the pressure chamber 10 is provided with a motor (not shown in the figure), the drive shaft 41 driven by the motor runs through the bottom of the cup body 2 and extends into the cup body 2, and the pressure chamber 10 is provided with a motor for pulverizing materials. The crushing device 5, the crushing device 5 is installed on the end of the drive shaft 41, and the food processing machine also includes:

[0043] The installation hole 20 is provided through the peripheral wall of the cup body 2;

[0044] The safety valve assembly 6 is arranged on the outside of the cup body 2, and is s...

Embodiment 2

[0055] Such as Figure 5 , Image 6 , Figure 7 , Figure 8 Shown is a schematic structural diagram of the second embodiment of the present invention. This embodiment differs from Embodiment 1 in that: in this embodiment, the first magnetic body 31 and the second magnetic body 71 are two magnets that repel each other magnetically, and the lid body 3 and the cup body 2 are closed At this time, the blocking member 7 moves downward to the avoidance position driven by the second magnetic body 71 . Moreover, a safety switch 8 is provided below the blocking member 7, and the safety switch 8 is a micro switch for controlling the power on and off of the motor, wherein the micro switch includes a shrapnel 81 and a contact switch 82. When moving to the avoidance position, the blocking member 7 presses against the shrapnel 81 and the contact switch 82, and the contact switch 82 triggers the motor to be energized. And when the cover body 3 is opened, the first magnetic body 31 is far...

Embodiment 3

[0063] Such as Figure 9 , Figure 10 Shown is a schematic structural view of the third embodiment of the present invention. The difference between this embodiment and the above-mentioned embodiments is that in this embodiment, the cover body 3 is screwed on the cup body 2, and the trigger member is a trigger lever 32 arranged on the cover body 3, which is located on the trigger lever 32 is provided with a compression spring 33 at the rear. When the cover body 3 is screwed in place, the compression spring 33 pushes the trigger lever 32 against the blocking piece 7, so that the blocking piece 7 moves downward to the avoidance position.

[0064] At the same time, in this embodiment, a through hole 11 is also opened on the wall of the body 1 above the blocking member 7. When the cover body 3 is turned and locked in place, the trigger rod 32 is pushed through by the compression spring 33. The hole 11 is against the piezoresistive connector 7, and when the cover body 3 is rotated...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to kitchen cooking electric appliances, in particular to a safe food processor which comprises a cup body and a cover body. A closed pressure cavity is defined by the cup body and the cover body, a smashing device used for smashing materials is arranged in the pressure cavity, and the food processor further comprises a mounting hole formed in the peripheral wall of the cup body; a safety valve assembly mounted at the mounting hole in a sealing manner and used for releasing pressure of gas in the pressure cavity; and a blocking piece movably arranged on the outer side of the cup body and provided with an avoiding position and a blocking position. When the cover body is in a cover closing state, the blocking piece moves to the receding position, and when the pressure inthe pressure cavity exceeds a preset safety valve value, the safety valve assembly can be disengaged from the mounting hole. When the cover body is in an uncovered state, the blocking piece moves tothe blocking position, and the blocking piece blocks the safety valve assembly from being separated from the mounting hole. According to the food processor, it is effectively guaranteed that safe pressure relief can be achieved when the cover is closed, the cover opening safety valve assembly cannot fail due to misoperation, and reliability is improved.

Description

technical field [0001] The invention relates to kitchen cooking appliances, in particular to a safe food processor. Background technique [0002] In order to ensure the safety of cooking, the existing electric pressure cooker will install a pressure relief valve and a safety valve device on the pressure cooker. During the cooking process, when the pressure in the pot reaches the working pressure, the pressure relief valve will open, and the high-pressure steam in the pot can be discharged. , so that the pressure in the pot is kept within a certain range of working pressure to achieve the purpose of cooking. The pressure relief valve is a limit pressure relief valve. And when the pressure relief valve is blocked or the pressure in the pot rises sharply and the pressure relief valve cannot quickly release the pressure in the pot to the working pressure, the safety valve will open. The safety valve has the function of ensuring the safety of the pressure cooker without explosion...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A47J27/08A47J27/09A47J43/07
CPCA47J27/08A47J27/09A47J43/0761A47J43/0716
Inventor 王旭宁明进武郭红伟
Owner JOYOUNG CO LTD