Safely-used dish washing machine

A dishwasher and body technology, applied in the direction of tableware washing machine/rinsing machine, tableware washing machine/rinsing and rinsing machine parts, applications, etc., can solve damage to the dishwasher, electric shock, dishwasher water overflow, etc. problem, to achieve the effect of improving safety

Inactive Publication Date: 2020-02-21
杭州小月亮科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the improvement of living standards, more and more families are installing dishwashers. However, most of the dishwashers are directly connected to water pipes when they are installed, and some will be equipped with water tanks. , often cause the water in the washing chamber of the dishwasher to overflow due to the failure of the electromagnetic valve, which not only damages the dishwasher, but also causes the danger of electric shock. Therefore, it is urgent to develop a safe dishwasher to solve the existing problems. problems in technology

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as Figure 1-3 The present invention proposes a dishwasher safe to use, including a body 1 and a water inlet pipe 2 and a drain pipe 3 provided on the body. The body 1 includes a washing chamber 101, and the washing chamber 101 is provided with a first water inlet 102, Between the water pipe 2 and the first water inlet 102 is provided a first solenoid valve for one-way water flow from the water inlet pipe 2 to the washing chamber 101, and between the first water inlet 102 and the first solenoid valve is provided for detecting entry into the washing chamber 101 Water flow meter, body 1 is provided with a washing pump and a control unit, the first solenoid valve, flow meter, and washing pump are electrically connected to the control unit, body 1 is also provided with a drain pump connected to drain pipe 3, which is connected with The control unit is electrically connected, the water holding capacity of the washing chamber 101 is V1, and the water volume V2 entering the...

Embodiment 2

[0042] Such as Figure 4-7 As shown, the difference between this embodiment and the first embodiment is that the dishwasher further includes a water tank 4 arranged on the body 1. The water tank 4 includes an artificial water inlet 401 and a water outlet (not shown in the figure), and the water outlet Connected with the first water inlet 102, a water tank communication pipe is connected between the first solenoid valve and the flow meter, one end of the water tank communication pipe is connected to the water outlet, and the water tank communication pipe is provided with a second solenoid valve, and the second solenoid valve is connected to the control The unit is electrically connected, and the water tank is equipped with a liquid level sensor. When the liquid level sensor detects that the water tank is full, the control unit controls the first solenoid valve to close and controls the second solenoid valve to open. At this time, the water tank supplies water to the washing chambe...

Embodiment 3

[0049] Such as Figure 8-10 The difference between this embodiment and the second embodiment is that the body 1 is provided with a respirator 300, and the respirator 300 is provided with a tap water inlet channel 310 and a tank water inlet channel 320, and the tap water inlet channel 310 includes a tap water source connected The tap water inlet 311 and the tap water outlet 312 communicating with the washing cavity. The water tank water inlet channel 320 includes a water tank water inlet 321 communicating with the water outlet and a water tank water outlet 322 communicating with the washing cavity. By setting the tap water inlet channel 310 and the water tank water inlet channel 320 on the respirator 300, the tap water inlet channel connects the tap water source and the washing cavity, and the water tank water inlet channel connects the water tank and the washing cavity, so that the washing cavity of the dishwasher can be The tap water inlet method and the water tank inlet metho...

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PUM

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Abstract

The invention provides a safely-used dish washing machine. The dish washing machine comprises a machine body, and a water inlet pipe and a draining pipe which are arranged on the machine body; the machine body comprises a washing cavity, a first water inlet is formed in the washing cavity, a first electromagnetic valve for passing water in one way to the washing cavity from the water inlet pipe isarranged between the water inlet pipe and the first water inlet, a flowmeter for detecting water volume of the washing cavity is arranged between the first water inlet and first electromagnetic valve; a washing pump and a control unit are arranged in the machine body, the first electromagnetic valve, the flowmeter, the washing pump and the control unit are electrically connected; a draining pumpcommunicating with the drain pipe is arranged in the machine body, the draining pump is electrically connected with the control unit, the water filling capacity of the washing cavity is V1, and the flowmeter is used for detecting the water volume V2 entering the washing cavity; when the V2 / V1 is 0.55 to 0.9, the control unit controls the first electromagnetic valve to be turned off and detects that the flowmeter is still in working, and then the control unit controls the draining pump to be turned on to drain water. The water overflowing of the washing cavity can be avoided, and the security of the dish washing machine in the use can be improved.

Description

Technical field [0001] The invention relates to a dishwasher that is safe to use. Background technique [0002] With the improvement of living standards, more and more families install dishwashers. However, when the dishwashers are installed, most of them are currently connected directly to the water pipe, and some will install a water tank, and then the dishwasher is in use , The failure of the solenoid valve often causes the water in the washing cavity of the dishwasher to overflow, which not only damages the dishwasher, but even causes the danger of electric shock. Therefore, it is urgent to develop a safe dishwasher to solve the existing problem. Problems in technology. Summary of the invention [0003] The object of the present invention is to provide a dishwasher that is safe to use. [0004] In order to achieve the above object, the present invention adopts the following technical solution: a safe-to-use dishwasher, comprising a body and a water inlet pipe and a drain pipe ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L15/00A47L15/22A47L15/42
CPCA47L15/0023A47L15/0031A47L15/22A47L15/42A47L15/4217A47L15/4223
Inventor 廖曲军
Owner 杭州小月亮科技有限公司
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