Pressure switch for dish-washing machine
A pressure switch, dishwasher technology, applied in the direction of tableware washing machine/rinsing and washing machine parts, etc., can solve the problems of cumbersome disassembly and assembly process, poor pipeline connection, and the inability to accurately adjust the installation angle of the pressure switch, etc., to achieve improved Safety, the effect of preventing accidental touch
Pending Publication Date: 2021-04-23
广东赛普电器制造有限公司
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Problems solved by technology
[0003] However, the existing pressure switch for dishwashers has a simple structure, cumbersome disassembly process after installation, and the installation angle of the pressure switch cannot be adjusted accurately, resulting in poor pipeline connection after the pressure switch is installed, which is not conducive to the pressure switch on the pipeline. Road control, for this purpose, a pressure switch for dishwashers is proposed
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[0020] A number of embodiments of the present invention will be disclosed in the following figures. For the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the invention. That is, in some embodiments of the invention, these practical details are not necessary. In addition, for the sake of simplifying the drawings, some well-known and commonly used structures and components will be shown in a simple schematic manner in the drawings.
[0021] It should be noted that all directional indications (such as up, down, left and right, front, back...) in the embodiments of the present invention are only used to explain the relative positions of the components in a certain posture (as shown in the drawings) relationship, motion, etc., if the particular pose changes, the directional indication changes accordingly.
[0022] In addition, in the presen...
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The invention discloses a pressure switch for a dish-washing machine, and the pressure switch comprises a switch body; a flow meter is installed on the surface of the switch body, a pressure discharging pipe is fixedly installed at the bottom of the switch body, a branch pipe is installed on the surface of the pressure discharging pipe in a penetrating mode, and a first valve is installed on the surface of the branch pipe; a first adjusting button is arranged on the surface of the first valve, one end of the branch pipe is connected with a connector, a second valve is installed on the surface of the pressure discharging pipe in a penetrating mode, a fixing piece is arranged on the side face of the second valve, and a round hole is formed in the surface of the fixing piece. Compared with the prior art, the installation position of the switch body can be accurately observed by observing the indication position of the indication groove to the scale lines, the switch body can be fixed through adaptive connection of the butt joint holes, and the second adjusting knob can be locked through the fixing piece by arranging the circular hole and the through hole and performing adaptive connection, so the adjusting knob is prevented from being touched by mistake, and the use safety of the valve is improved.
Description
technical field [0001] The invention relates to the technical field of dishwashers, in particular to a pressure switch for dishwashers. Background technique [0002] A dishwasher is a device that automatically cleans tableware such as bowls, chopsticks, plates, plates, knives, and forks. Fully automatic dishwashers on the market can be divided into two types: household and commercial. Household fully automatic dishwashers are only suitable for households, mainly including cabinet type, desktop type, integrated sink type and integrated type. According to the structure, commercial dishwashers can be divided into five categories: cabinet type, hood type, basket type, belt type, and ultrasonic, which can reduce labor intensity, improve work efficiency, and enhance Clean and hygienic. [0003] However, the existing pressure switch for dishwashers has a simple structure, cumbersome disassembly process after installation, and the installation angle of the pressure switch cannot b...
Claims
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IPC IPC(8): A47L15/42
Inventor 俞云良
Owner 广东赛普电器制造有限公司