CN218873170U

CN218873170U - Spray arm structure of small-sized cleaning machine

Info

Publication number: CN218873170U
Application number: CN202222331182.3U
Authority: CN
Inventors: 蒲杰; 刘克徳; 李英; 王兆康
Original assignee: Guangdong Zhengmei Washing Appliance Co ltd
Current assignee: Guangdong Zhengmei Washing Appliance Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-04-18
Anticipated expiration: 2032-09-01

Abstract

The utility model provides a spray arm structure of small-size cleaning machine, including first spray arm and second spray arm, first spray arm forms moves the spray arm, the spray arm is decided in second spray arm formation, the second spray arm is provided with at least one water column, be provided with a plurality of hole for water sprayings on the water column, the water spray direction of hole for water sprayings is different, realizes wasing the feeding bottle surface through setting up the first spray arm that moves the spray arm to be provided with and decide the spray arm and can wash feeding bottle inside, and decide the hole for water sprayings that are provided with the difference of a plurality of water spray directions on the spray arm and do benefit to decide the water column on the spray arm to a plurality of directions water spray, so that wash feeding bottle inside fast and make a plurality of directions of feeding bottle inner wall washed simultaneously, make the washing cleaner, efficiency is higher.

Description

Spray arm structure of small-sized cleaning machine

Technical Field

The utility model relates to a spray arm structure of small-size cleaning machine.

Background

The existing cleaning machine is provided with the rotary spray arm, the cleaning machine with the structure can only clean the outer surface of the feeding bottle generally, is difficult to clean the inside of the feeding bottle, and can not meet the use requirement of a user.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a spray arm structure of a small-sized cleaning machine, which aims to solve the problem that a cleaning device with a rotary spray arm is difficult to clean the inside of a feeding bottle.

The utility model provides a spray arm structure of small-size cleaning machine, including first spray arm and second spray arm, first spray arm forms and moves the spray arm, the second spray arm forms and decides the spray arm, the second spray arm is provided with at least one water column, be provided with a plurality of hole for water sprayings on the water column, the water spray direction of hole for water sprayings is different.

The feeding bottle outer surface is cleaned through the first spraying arm with the movable spraying arm, the fixed spraying arm can be used for cleaning the inside of the feeding bottle, water columns on the fixed spraying arm are beneficial to spraying water to multiple directions through the water spraying holes with different water spraying directions, so that the inside of the feeding bottle can be cleaned quickly, multiple directions of the inner wall of the feeding bottle can be cleaned simultaneously, and the cleaning is cleaner and higher in efficiency.

In one or more embodiments, the water column is provided with a plurality of inclined surfaces in different directions on the upper end surface, and the water spray holes are formed in the inclined surfaces so that the water column sprays water in multiple directions.

In one or more embodiments, the water jet holes are provided with an inner hole and an outer hole, the inner hole having a diameter smaller than the outer hole diameter.

In one or more embodiments, the outer hole is provided with a fan-shaped guide portion so that the sprayed water forms a fan-shaped water surface to increase the water outlet area, improve the cleaning area of the single water spraying hole, and improve the cleaning efficiency and effect.

In one or more embodiments, the second spray arm is provided with a lower portion and an upper portion, and the upper portion and the lower portion are welded together.

In one or more embodiments, the upper portion is provided with a plurality of upwardly extending limiting posts to adjust the placement angle of the bottle-shaped wash object so as to meet the washing requirements of feeding bottles of different heights.

In one or more embodiments, the first spray arm is provided with a water outlet seat, the water outlet seat is provided with a first water outlet and a second water outlet, the first water outlet is communicated with the first spray arm, and the second water outlet is communicated with the second spray arm.

In one or more embodiments, the lower portion is integrated with an air duct and a lower shelf, and the air duct is disposed around the second spray arm.

In one or more embodiments, a plurality of mounting cavities are provided on the lower shelf, and bottle clamps or support arms are provided on the mounting cavities.

In one or more embodiments, the water column is provided with a rotary nozzle, and the water spray hole is arranged on the rotary nozzle.

The utility model has the advantages that: the feeding bottle outer surface is cleaned through the first spraying arm with the movable spraying arm, the fixed spraying arm can be used for cleaning the inside of the feeding bottle, water columns on the fixed spraying arm are beneficial to spraying water to multiple directions through the water spraying holes with different water spraying directions, so that the inside of the feeding bottle can be cleaned quickly, multiple directions of the inner wall of the feeding bottle can be cleaned simultaneously, and the cleaning is cleaner and higher in efficiency.

Drawings

Fig. 1 is a schematic structural view of a spray arm of a small-sized cleaning machine.

Fig. 2 is a schematic diagram of a spray arm structure of the small cleaning machine in a disassembled mode.

Fig. 3 is a water column enlarged schematic view of a spray arm structure of the small-sized cleaning machine.

Fig. 4 is a schematic view of another embodiment of the spray arm structure of the small-sized washer.

Detailed Description

The application scheme is further described below with reference to the accompanying drawings:

the first embodiment is as follows:

referring to fig. 1-3, a spray arm structure of a small-sized cleaning machine includes a first spray arm 1 and a second spray arm 2, the first spray arm 1 forms a rotating spray arm, the second spray arm 2 forms a fixed spray arm, the second spray arm 2 is provided with at least one water column 21, the water column 21 is provided with a plurality of spray holes 22, and the spray directions of the spray holes 22 are different.

Preferably, the second spray arm 2 is provided with 4 water columns, and the water column 21 is provided with 3 water spray holes 22.

Furthermore, a plurality of inclined surfaces 23 with different directions are arranged on the upper end surface of the water column 21, and the water spray holes 22 are arranged on the inclined surfaces 23.

Further, the water spraying hole 22 is provided with an inner hole 221 and an outer hole 222, and the diameter of the inner hole 221 is smaller than that of the outer hole 222.

Further, the outer hole 222 is provided with a fan-shaped guide portion 223 so that the sprayed water forms a fan-shaped water surface.

Further, the second spray arm 2 is provided with a lower part 25 and an upper part 24, the upper part 24 and the lower part 25 being welded together.

Furthermore, a plurality of limiting columns 26 extending upwards are arranged on the upper part 24 to adjust the placing angle of the bottle-shaped cleaning objects.

Further, a water outlet seat 4 is arranged on the first spray arm 1, a first water outlet 41 and a second water outlet 42 are arranged on the water outlet seat 4, the first water outlet 41 is communicated with the first spray arm 1, and the second water outlet 42 is communicated with the second spray arm 2.

Further, the lower portion 25 is integrated with the air duct 3 and the lower shelf 5, and the air duct 3 is disposed around the second spray arm 2.

Further, a plurality of mounting cavities 51 are formed in the lower shelf 5, and bottle clamps 6 or supporting arms 7 are arranged on the mounting cavities 51.

Example two:

referring to fig. 4, further, a rotary nozzle is arranged on the water column, and the water spray holes are arranged on the rotary nozzle.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above-described preferred embodiments should be considered as examples of the embodiments of the present application, and any technical deductions, substitutions, improvements and the like, which are similar, approximate or based on the present application, should be considered as the protection scope of the present patent.

Claims

1. The utility model provides a spray arm structure of small-size cleaning machine, its characterized in that includes first spray arm and second spray arm, first spray arm forms and moves the spray arm, the spray arm is decided in second spray arm formation, the second spray arm is provided with at least one water column, be provided with a plurality of hole for water sprayings on the water column, the water spray direction of hole for water sprayings is different.

2. The spray arm structure of small-sized washing machine according to claim 1, wherein a plurality of inclined surfaces with different directions are provided on the upper end surface of the water column, and the water spray holes are provided on the inclined surfaces.

3. The spray arm structure of small size washing machine according to claim 2, wherein said water spray hole is provided with an inner hole and an outer hole, and said inner hole has a diameter smaller than that of said outer hole.

4. The spray arm structure of small washing machine as claimed in claim 3, wherein the outer hole is provided with a fan-shaped guide portion to make the sprayed water form a fan-shaped water surface.

5. The spray arm structure of small size washing machine according to claim 1, wherein said second spray arm is provided with a lower portion and an upper portion, and said upper and lower portions are welded together.

6. The spray arm structure of small size washing machine as claimed in claim 5, wherein a plurality of upwardly extending position-limiting posts are provided on the upper portion to adjust the angle of the bottle-shaped wash.

7. The spray arm structure of small-sized washing machine as claimed in claim 1, wherein the first spray arm is provided with a water outlet base, the water outlet base is provided with a first water outlet and a second water outlet, the first water outlet is communicated with the first spray arm, and the second water outlet is communicated with the second spray arm.

8. The spray arm structure of small size washing machine as claimed in claim 5, wherein said lower portion is integrated with an air duct and a lower shelf, said air duct being disposed around the second spray arm.

9. The spray arm structure of small-sized washing machine as claimed in claim 8, wherein a plurality of mounting cavities are provided on the lower shelf, and bottle clamps or support arms are provided on the mounting cavities.

10. The spray arm structure of small-sized washing machine according to claim 1, characterized in that the water column is provided with a rotary spray head, and the water spray hole is provided on the rotary spray head.