Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A security control method for a fruit juice machine

A technology of safety control and fruit juice machine, which is applied in household machinery for filtering food, kitchen utensils, household utensils, etc., and can solve problems such as failure, easy damage of safety switches, and easy cuts to users

Active Publication Date: 2021-09-10
佛山迅蛙电子科技有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the existing fruit juice machine has the following disadvantages: (1) the juice machine is used for a long time, and the safety switch is easily damaged or fails. Once the safety switch is damaged or fails, the safety switch will be in a normally closed state or a normally open state, which will cause Even if the main unit is not assembled with the juicer cup and the juicer knife is exposed, if an adult or child presses the start switch by mistake, the juicer knife on the main unit of the juicer will start to rotate, which is easy to cut the user and poses a safety hazard

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
  • A security control method for a fruit juice machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment one, such as figure 1 As shown, a fruit juice machine includes a fruit juice machine host 1 and a juicer cup 2, the juicer host 1 includes a casing 11, and the casing 11 is provided with a control circuit board 5, a motor 3, and a juice extractor 4. The safety switch 7 and the start switch 6, the control circuit board 5 is electrically connected to the motor 3, the safety switch 7, and the start switch 6 respectively, the motor 3 is driven and connected to the juicer knife 4, and the juicer cup 2 It is detachably connected with the host of the fruit juice machine, the juicer knife 4 extends into the juice cup 2 , and the host of the juice machine 1 is provided with a start switch 6 and a safety switch 7 .

[0024] The safety control method of the above-mentioned fruit juice machine comprises the following steps:

[0025] Step 1, firstly disassemble the main unit 1 of the fruit juice machine and the 2 cups of the juicer cups. Since the safety switch 7 is in t...

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 a safety control method of a fruit juice machine. It includes the following steps: step 1, first disassemble the main unit of the fruit juice machine and the juicer cup, different from the prior art, the method of the present invention makes the fruit juice machine enter the safety protection locking state after each standby time , and then disassemble the main unit of the juice machine and the juicer cup, and then assemble them together, so that the safety switch can switch the switching state once. If the safety switch cannot switch the state, the control circuit board on the juice machine will determine that the safety switch is faulty. or damage or failure, the fruit juice machine will be automatically locked and cannot be started. Therefore, the method of the present invention effectively prevents users or children from accidentally When the start switch is pressed, the host of the fruit juice machine starts to cut the user or the child, thus ensuring that the user or the child will not be cut by the juicer knife of the fruit juice machine.

Description

technical field [0001] The invention relates to the technical field of fruit juice machines, in particular to a safety control method for fruit juice machines. Background technique [0002] In order to meet the requirements of safety regulations, the existing fruit juice machines generally require a safety switch and a start switch on the host of the juice machine. Only in the normally closed state, the safety switch gives a signal to the control circuit board, and when the user presses the start switch, the circuit board of the fruit juice machine controls the motor to drive the juicer knife to rotate and squeeze the juice. But the existing fruit juice machine has the following disadvantages: (1) the juice machine is used for a long time, and the safety switch is easily damaged or fails. Once the safety switch is damaged or fails, the safety switch will be in a normally closed state or a normally open state, which will cause Even if the main unit is not assembled with the ...

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
Patent Type & Authority Patents(China)
IPC IPC(8): A47J19/02
CPCA47J19/02
Inventor 刘柯君肖郭
Owner 佛山迅蛙电子科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com