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Spray arm device for dish washer and dish washer provided with spray arm device

A dishwasher and spray arm technology, applied in the direction of tableware washing machine/rinsing machine, household cleaning device, tableware washing machine/rinsing and rinsing machine parts, etc., can solve the problem of reducing the overall cleaning effect of the dishwasher, reducing the Bowl machine product strength and market competitiveness and other issues

Active Publication Date: 2017-08-11
FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the dishwasher, since the coverage formed by the simple rotation of the spray arm is circular, the four corners of the inner washing area will not be covered enough to wash, which will reduce the overall cleaning effect of the dishwasher. Thereby reducing the product strength and market competitiveness of dishwashers

Method used

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  • Spray arm device for dish washer and dish washer provided with spray arm device
  • Spray arm device for dish washer and dish washer provided with spray arm device
  • Spray arm device for dish washer and dish washer provided with spray arm device

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Embodiment Construction

[0045] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0046] Combine below Figure 1 to Figure 14 The spray arm device 100 for a dishwasher according to an embodiment of the present invention will be described in detail.

[0047] combine figure 1 According to the embodiment of the first aspect of the present invention, the spray arm device 100 for the dishwasher includes: the spray arm seat 1 , the sun gear 2 , the planetary gear 3 , the gear rack 4 and the spray arm body 5 .

[0048] Specifically, refer to Figure 7 and figure 2 , The central gear 2 is arranged at the water ou...

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Abstract

The invention discloses a spray arm device for a dish washer and a dish washer provided with the spray arm device. The spray arm device for the dish washer comprises a spray arm base, a sun gear, a planetary gear, a gear holder and a spray arm body. The sun gear is arranged at the position of a water outlet of the spray arm base, and the position of the sun gear is fixed relative to the spray arm base. The planetary gear is in transmission connection with the sun gear. The gear holder, the sun gear and the planetary gear are arranged under the gear holder in a rotary mode. The spray arm body is connected with the planetary gear in a relatively fixed mode. A spray hole and a thrust spray hole which communicate with the spray arm base are formed in the spray arm body. The thrust spray hole is used for spraying water and making the spray arm body rotate. Due to the fact that the spray arm body can rotate on its central axis synchronous with the planetary gear and the spray arm body and the planetary gear can also synchronously rotate around the central axis of the gear holder, a predetermined spray track can be formed through the spray hole in the spray arm body, so that tableware can be better washed.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a spray arm device for a dishwasher and a dishwasher having the same. Background technique [0002] In the related art, the working principle of the household dishwasher is to continuously spray and cover the tableware through the rotating spray of several internal spray arms, and to complete the cleaning of the tableware by combining the effects of water reflection, splashing and flowing. The washing performance of the spray arm is an important manifestation of the product strength of the dishwasher, so the innovative spray arm technology has become a key scientific research point in the dishwasher industry. In the dishwasher, since the coverage formed by the simple rotation of the spray arm is circular, the four corners of the inner washing area will not be covered enough to wash, which will reduce the overall cleaning effect of the dishwasher. Thereby reducing th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L15/42A47L15/23F16H1/28
CPCA47L15/23A47L15/428F16H1/28A47L2601/03Y02B40/00
Inventor 黎铭峰
Owner FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD
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