Spraying devices for dish washing machine

Abstract

The invention discloses spraying devices for a dish washing machine. The spraying devices comprise upper spraying device slices (1) and lower spraying device slices (2), wherein the upper spraying device slices (1) and the lower spraying device slices (2) are installed on a spraying device rotating shaft on the dish washing machine through spraying-device installing holes (6). The spraying devices for the dish washing machine also comprise linkage connecting rods (3), connecting rotating shafts (4) perpendicular to linkage connecting rod bodies are arranged at the two ends of the linkage connecting rods (3) respectively, the linkage connecting rods (3) are respectively installed on the upper spraying device slices (1) and the lower spraying device slices (2) through the connecting rotating shafts (4), and spraying-device driving holes (7) and spraying-device water discharging holes (8) are also formed in the upper spraying device slices (1). According to the spraying devices for the dish washing machine, the two linkage upper spraying device slices and the two lower spraying device slices are arranged, and independent rotating of the two spraying devices is limited; meanwhile, when one spraying device rotates to the horizontal position, the other spraying device is located at the position perpendicular to the spraying device, the interferential problem of the two spraying devices is completely solved, and a middle dead angle caused by the interferential problem is also avoided.

Description

technical field [0001] The invention relates to a shower for a dishwasher. Background technique [0002] With the improvement of living standards, people have higher and higher requirements for the quality of life, and thus higher and higher requirements for product quality, performance, user-friendly use, and intelligent operation. As an excellent product, the dishwasher has gradually entered people's lives, and the shower, as one of the key components of the dishwasher, directly affects whether the tableware can be washed clean. Existing showers are divided into plastic showers and metal showers according to materials, and plastic showers can be divided into blow molding showers and injection molding showers according to processing technology. Blow molding showers have simple process , low manufacturing cost, high production efficiency, etc., but the blow molding sprinkler has many problems such as uneven wall thickness and inaccurate size. In view of the above shortcomi...

AI Technical Summary

Problems solved by technology

However, when the dishwasher is not square, the dead angle of the shower is often too large, and the dishes cannot be washed cleanly. If two showers are set, there will be interference when the showers rotate. Therefore, in the prior art There is still no effective solution to the problem that the spray dead angle of the irregular shape dishwasher is too large

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