CN-224222131-U - Cleaning machine and spray set thereof

CN224222131UCN 224222131 UCN224222131 UCN 224222131UCN-224222131-U

Abstract

The application provides a cleaning machine and a spraying device thereof, and relates to the technical field of cleaning, wherein the spraying device comprises a water supply shaft, a first spraying assembly and a second spraying assembly, the first spraying assembly comprises a first spraying arm and a first storage rack, the first spraying arm is arranged on the water supply shaft and is used for placing articles to be cleaned, and the first spraying arm is used for spraying cleaning liquid towards the first storage rack; the second spraying assembly is higher than the first spraying assembly, the second spraying assembly comprises a second storage rack detachably arranged on the water supply shaft, the second storage rack is used for placing articles to be cleaned, the second storage rack comprises a first sub-storage rack and a second sub-storage rack which can be selected, the first sub-storage rack is provided with an avoidance gap, and the avoidance gap is used for avoiding the articles to be cleaned on the first storage rack. The spraying device provided by the application can improve the cleaning efficiency and the use experience.

Inventors

YANG ZIQI
WANG JUN
YANG FAN

Assignees

深圳市路特佳成供应链管理有限公司

Dates

Publication Date: 20260512
Application Date: 20250326

Claims (10)

1. A spray device for a cleaning machine, comprising: A water supply shaft; The first spraying assembly comprises a first spraying arm and a first storage rack, wherein the first spraying arm is installed on the water supply shaft, the first storage rack is used for placing articles to be cleaned, and the first spraying arm is used for spraying cleaning liquid towards the first storage rack; The second spraying assembly is higher than the first spraying assembly and comprises a second storage rack detachably arranged on the water supply shaft, and the second storage rack is used for placing articles to be cleaned; The second commodity shelf includes first sub-commodity shelf and the second sub-commodity shelf that can select for use, first sub-commodity shelf is equipped with dodges the breach, dodge the breach and be used for dodging wait to wash the article on the first commodity shelf.
2. The spray assembly of claim 1, wherein the second spray assembly includes a second spray arm removably mounted to the water supply shaft, the second spray arm including first and second optional sub-spray arms, the first sub-spray arm being adapted to cooperate with the first sub-rack, the first sub-spray arm being adapted to spray cleaning fluid toward the first sub-rack, the second sub-spray arm being adapted to cooperate with the second sub-rack, the second sub-spray arm being adapted to spray cleaning fluid toward the second sub-rack.
3. The spray device of claim 2, wherein the length of the first sub-spray arm is less than the length of the second sub-spray arm and/or the first sub-spray arm does not exceed the edge of the relief notch.
4. The spray device of claim 1 wherein one of said water supply shaft and said second shelf is provided with a receptacle and the other is provided with a plunger, said plunger being inserted into said receptacle; And/or, the spraying device comprises a limiting structure, and the limiting structure is used for limiting the relative rotation of the water supply shaft and the second storage rack.
5. The spray apparatus of claim 2 wherein said first spray arm and said second spray arm are rotatably connected to said water supply shaft for supplying water to said first spray arm and said second spray arm.
6. The spray device of claim 5, wherein the bottom of the water supply shaft is provided with a water supply port for communicating with a water outlet of the wash pump.
7. The spray assembly of claim 1 wherein said second shelf has a smaller dimension in a radial direction of said water supply shaft than a dimension of said first shelf in a radial direction of said water supply shaft; and/or the mass of the second commodity shelf is smaller than that of the first commodity shelf.
8. The spray device of claim 1, wherein the relief notch is disposed on an outer peripheral side of the first sub-rack.
9. The spray device of claim 8, wherein the relief notch comprises a plurality of relief notches, the plurality of relief notches being equally spaced about the perimeter of the relief notch.
10. A cleaning machine comprising a spray device as claimed in any one of claims 1 to 9.

Description

Cleaning machine and spray set thereof Technical Field The application belongs to the technical field of cleaning, and particularly relates to a cleaning machine and a spraying device thereof. Background The cleaning machine utilizes the spraying device to spray cleaning liquid to the articles to be cleaned in the internal cleaning cavity, and some containers are required to be placed on the storage rack. Some spraying devices are limited in the positions where the articles to be cleaned are placed, and the quantity of the articles to be cleaned placed in the cleaning cavity is limited, so that the space at the top of the cleaning cavity cannot be effectively utilized, and the cleaning efficiency is low. In the related art, the spraying device is provided with a plurality of layers of storage racks so as to increase the quantity of articles to be cleaned, but the heights of some articles to be cleaned are larger and can interfere with the storage racks on the upper layers, so that the use experience is affected. Disclosure of utility model The embodiment of the application aims to provide a cleaning machine and a spraying device thereof so as to improve the use experience. In order to achieve the above purpose, the application adopts the following technical scheme: In a first aspect, a spray device of a cleaning machine is provided, comprising a water supply shaft, a first spray assembly and a second spray assembly, wherein the first spray assembly comprises a first spray arm and a first storage rack which are arranged on the water supply shaft, the first storage rack is used for placing articles to be cleaned, the first spray arm is used for spraying cleaning liquid towards the first storage rack, the second spray assembly is higher than the first spray assembly, the second spray assembly comprises a second storage rack which is detachably arranged on the water supply shaft and used for placing articles to be cleaned, the second storage rack comprises a first sub-storage rack and a second sub-storage rack which are optionally arranged, the first sub-storage rack is provided with an avoidance notch, and the avoidance notch is used for avoiding articles to be cleaned on the first storage rack. According to the technical scheme, the spraying device provided by the application can be used for placing the articles to be cleaned on the basis of the first storage rack, the positions for placing the articles to be cleaned are increased, the number of the articles to be cleaned placed in the cleaning cavity of the cleaning machine can be increased, the space of the cleaning cavity can be fully utilized, and the cleaning efficiency is improved. In addition, the second supporter includes first sub-supporter and the second sub-supporter that can select for use, and the second sub-supporter is equipped with dodges the breach, dodges the breach and be used for dodging the article of waiting to wash on the first supporter, and the user also can select to use first sub-supporter or second sub-supporter according to the height of waiting to wash the article on the first supporter. When the height of the article to be cleaned on the first storage rack is higher, the first sub-storage rack can be selected to be used, so that the gap is avoided to avoid the article to be cleaned on the first storage rack, and customer experience can be improved. Therefore, the spraying device provided by the application can improve the use experience. In some embodiments, the second spray assembly includes a second spray arm removably mounted to the water supply shaft, the second spray arm including an optional first sub spray arm and a second sub spray arm, the first sub spray arm being configured to spray cleaning fluid toward the first sub rack, the second sub spray arm being configured to spray cleaning fluid toward the second sub rack. Therefore, the first sub spray arm and the first sub storage rack can be selected and used at the same time, the second sub spray arm and the second sub storage rack can be selected and used at the same time, and the first sub spray arm and the second sub spray arm can clean articles to be cleaned on the second storage rack. In some embodiments, the length of the first sub-spray arm is less than the length of the second sub-spray arm, and/or the first sub-spray arm does not exceed the edge of the relief gap. Therefore, the first sub spray arm and the first sub storage rack can jointly avoid the articles to be cleaned on the first storage rack. In some embodiments, one of the water supply shaft and the second rack is provided with a jack, and the other is provided with a plug rod which is inserted into the jack; And/or the spraying device comprises a limiting structure, and the limiting structure is used for limiting the relative rotation of the water supply shaft and the second storage rack. Thus, the second storage rack can be detachably connected with the water supply shaft. In addition, limit structure