CN219206802U

CN219206802U - Spraying structure for cleaning machine and cleaning machine

Info

Publication number: CN219206802U
Application number: CN202320351689.7U
Authority: CN
Inventors: 施郑赞
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-06-20
Anticipated expiration: 2033-02-21

Abstract

The utility model relates to a spray structure for a cleaning machine and the cleaning machine, the spray structure for the cleaning machine comprises a spray arm, a water inlet communicated with the water flow passage is formed in a first wall plate of the spray arm, and the spray structure is characterized in that: the spray arm is provided with a spray tray on a second wall plate opposite to the first wall plate, and a plurality of spray holes are distributed on the spray tray. The spray shape of small flow with large area strengthens the fluid intensity of the whole water flow sprayed out, and is convenient for cleaning the chopsticks, the spoons, the turners and the like which are arranged compactly.

Description

Spraying structure for cleaning machine and cleaning machine

Technical Field

The utility model belongs to the technical field of household washing, and particularly relates to a spraying structure for a cleaning machine and the cleaning machine.

Background

The prior dish-washing machine is generally provided with a dish-washing machine containing chopsticks and spoons, such as a Chinese patent utility model, namely a dish-washing machine and an inner container assembly thereof, the patent number of which is ZL202120130779.4 (the authorized bulletin number is CN 214760975U), and the dish-washing machine comprises an inner container assembly, wherein the inner container assembly comprises a dish-washing machine and a guide rail arranged on the inner wall of the inner container, and the dish-washing machine is provided with a first pulley block sleeved with the guide rail, so that the dish-washing machine can be contained in the inner container along with the displacement of the first pulley block on the guide rail.

Because chopsticks, spoons, turners and the like in the tableware tray are densely arranged, the spraying water column of the existing spraying structure is unidirectional and dispersed, and the cleaning effect is limited.

Therefore, there is a need for further improvements to existing spray structures.

Disclosure of Invention

The first technical problem to be solved by the present utility model is to provide a spraying structure for a cleaning machine, which is capable of intensively spraying to improve spraying capability, aiming at the current state of the art.

The second technical problem to be solved by the utility model is to provide a spraying structure capable of spraying upwards and downwards simultaneously.

The third technical problem to be solved by the utility model is to provide a cleaning machine for intensively spraying tableware layers.

The technical scheme adopted by the utility model for solving the first technical problem is as follows: a spray structure for cleaning machine, including:

spray arm, its inside have along its length direction's rivers passageway, and this spray arm's first wallboard seted up with the water inlet that rivers passageway is linked together, its characterized in that: the spray arm is provided with a spray tray on a second wall plate opposite to the first wall plate, and a plurality of spray holes are distributed on the spray tray.

The spray arm of the spray structure is provided with the spray tray on the second wall plate, a plurality of spray holes are distributed on the spray tray, the spray tray is in a large-area small-trickle spray shape, so that chopsticks, spoons, turners and the like which are compact in arrangement are conveniently subjected to key cleaning, the problem that part of tableware is difficult to clean due to compact arrangement of tableware is avoided, the cleaning capability is improved, and a good cleaning effect is achieved.

The spray tray may be formed in various forms, and may have a hole in the second wall plate, and the spray tray covers the hole, or may be formed directly with the second wall plate.

In order to disperse the water flow, improve the scattering ability of water flow, conveniently follow-up washs mark cup and milk cup etc. the second wallboard has still been seted up along the bar orifice that the length direction of spray arm extends, bar orifice and spray tray are followed the length direction interval arrangement of spray arm.

Preferably, the water flow channel comprises a water collecting cavity and flow channels extending from the water collecting cavity to two sides and along the length direction of the spray arm, the water inlets are arranged corresponding to the water collecting cavity, the strip-shaped spray holes and the spray disc are arranged at positions corresponding to the flow channels, and the water collecting cavity is positioned between the strip-shaped spray holes and the spray disc.

In order to improve the cleaning capability, the second wall plate is provided with at least one water spraying hole at a position adjacent to the spraying disc, and the area of the water spraying hole is larger than that of the spraying hole. Therefore, the cleaning area is increased, and a better cleaning effect is achieved.

The utility model solves the second technical problem by adopting the technical proposal that: the first wall plate is provided with at least two water outlet holes which are arranged at intervals along the length direction of the spray arm.

In order to improve the scattering strength of water flow and improve the cleaning capability of teacups, milk cups and the like, the first wall plate is provided with at least two long holes, and the water outlet hole is positioned between two adjacent long holes.

In order to further increase the cleaning area and improve the cleaning capacity, the two long holes are respectively positioned at the end parts of the spray arms, and the spraying angles of the two long holes are different.

In order to ensure the rotation stability of the spray arm, the side wall of the spray arm is provided with a nozzle communicated with the water flow channel and used for balancing the rotation speed of the spray arm, and the nozzle is arranged close to the end part of the spray arm.

In order to further improve the rotation stability of the spray arm, two spray nozzles are respectively arranged on two opposite side walls of the spray arm and are respectively arranged close to two ends of the spray arm.

In order to keep the rotating speed of the spray arm at 20-30 revolutions per minute, the nozzle is rectangular, the long side of the nozzle is 4-6 mm, and the short side of the nozzle is 1-3 mm.

Preferably, the long side of the spout is 5mm, and the short side of the spout is 2mm.

In order to timely leak water in the water flow channel under the non-working state of the spray arm, the water is prevented from accumulating in the water flow channel, the first wall plate is positioned above the second wall plate, and the second wall plate is provided with a water leakage hole communicated with the water flow channel at a position close to the center of the second wall plate.

In order to scan outwards and improve the cleaning capability, the second wall plate is provided with spray holes which spray outwards gradually from top to bottom.

The technical scheme adopted by the utility model for solving the third technical problem is as follows: the cleaning machine with the spraying structure is characterized in that: the novel bowl basket comprises a box body, an upper bowl basket, a tableware basket layer and a lower bowl basket, wherein the upper bowl basket and the lower bowl basket are arranged in the box body at intervals, the tableware basket layer is positioned between the upper bowl basket and the lower bowl basket, and the spraying structure can be rotatably arranged between the tableware basket layer and the upper bowl basket.

In order to clean the lower bowl basket and simultaneously supply water to the spray arm, a bottom spray piece for spraying and cleaning tableware in the lower bowl basket and a water pump assembly for supplying water are arranged below the lower bowl basket, a first water outlet of the water pump assembly is communicated with the bottom spray piece, and a second water outlet of the water pump assembly is communicated with a water inlet of the spray arm through a water guide pipeline.

Compared with the prior art, the utility model has the advantages that: the spray arm of the spray structure is provided with the spray tray on the second wall plate, a plurality of spray holes are distributed on the spray tray, the spray tray is in a large-area small-trickle spray shape, the fluid intensity of the overall spray water flow is enhanced, the compact chopsticks, spoons, turners and the like are conveniently arranged for carrying out key cleaning, the problem that part of tableware is difficult to clean due to compact arrangement of tableware is avoided, the cleaning capability is improved, and the better cleaning effect is achieved.

Drawings

Fig. 1 is a schematic view of a part of the structure of a cleaning machine according to the present embodiment;

FIG. 2 is a schematic view of the spray structure of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 2 at another angle;

fig. 4 is a cross-sectional view of fig. 2.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

As shown in fig. 1, the cleaning machine of the present embodiment includes a spray structure, a tank 2, an upper bowl basket 3, a cutlery basket layer 4, a lower bowl basket 5, a bottom spray 6, and a water pump assembly 7 for supplying water. Wherein, go up bowl basket 3 and lower bowl basket 5 upper and lower interval arrangement in box 2, tableware basket layer 4 is located between upper bowl basket 3 and lower bowl basket 5, sprays the structure and can set up between tableware basket layer 4 and upper bowl basket 3 rotatably. The bottom spray 6 is arranged below the lower bowl basket 5 for spray cleaning of the dishes in the lower bowl basket 5. The first water outlet of the water pump assembly 7 is communicated with the bottom spray piece 6, and the second water outlet of the water pump assembly 7 is communicated with the water inlet 111 of the spray arm 1 through the water guide pipeline 71. The specific structure of the water pump assembly in this embodiment refers to the water pump structure of the applicant's previous application, and will not be described in detail in this embodiment.

As shown in fig. 2 to 4, the spray structure includes the spray arm 1, the spray arm 1 has a water flow channel 10 extending along a length direction thereof, and the water flow channel 10 includes a water collecting cavity 101 and a flow channel 102 extending from the water collecting cavity 101 to both sides and along the length direction of the spray arm 1. The shower arm 1 has first and second

opposed wall panels

11, 12 spaced apart from one another, the first wall panel 11 being a top wall panel and the second wall panel being a bottom wall panel, the first wall panel 11 being positioned above the second wall panel 12. In order to clean the tableware in the upper bowl basket, the first wall plate 11 is provided with a water inlet 111 communicated with the water flow channel 10 at a position corresponding to the water collecting cavity 101, and the first wall plate 11 is provided with at least two water outlet holes 112 which are arranged at intervals along the length direction of the spray arm 1 at a position corresponding to the flow channel 102. In addition, the first wall plate 11 is further provided with at least two long holes 113, in this embodiment, two long holes 113 are respectively located at two ends of the spray arm 1, and the spraying angles of the two long holes 113 are different. The water outlet 112 is located between two long holes 113.

In order to clean spoons, chopsticks, turners and the like in the cutlery basket, as shown in fig. 3, a spray tray 121 is formed by recessing a part of the inner wall surface of the second wall plate 12 of the spray arm 1 away from the first wall plate 11 (i.e., downward), the spray tray 121 is opened at a position corresponding to the flow channel 102, and a plurality of spray holes 1211 are distributed in the spray tray 121. In order to disperse the water flow and improve the scattering capability of the water flow, so as to clean the mug and the milk cup, the second wall plate 12 is provided with strip-shaped spray holes 122 extending along the length direction of the spray arm 1 at positions corresponding to the flow channels 102, the strip-shaped spray holes 122 and the spray plates 121 are arranged at intervals along the length direction of the spray arm 1, and the water collecting cavity 101 is located between the strip-shaped spray holes 122 and the spray plates 121. In addition, the second wall plate 12 is provided with at least one water spraying hole 123 at a position adjacent to the spray tray 121, and in this embodiment, a plurality of water spraying holes 123 are provided and are arranged at intervals along the length direction of the spray arm 2, and the area of the water spraying hole 123 is larger than the area of the spray hole 1211. In addition, the second wall plate 12 is provided with an injection hole 125 which is gradually inclined outward from top to bottom. In order to timely leak out the water in the water flow channel when the spray arm is in the non-working state, and prevent the water from accumulating in the water flow channel, the second wall plate 12 is provided with a water leakage hole 124 communicated with the water flow channel 10 at a position close to the center of the second wall plate.

As shown in fig. 2, in order to balance the rotation speed of the spray arm 1, a nozzle 13 which is communicated with the water flow channel 10 and used for balancing the rotation speed of the spray arm 1 is arranged on the side wall of the spray arm 1, and the nozzle 13 is arranged near the end part of the spray arm 1. In this embodiment, in order to ensure the stability of the rotation of the spray arm 1, two nozzles 13 are respectively located on two opposite sidewalls of the spray arm 1 and are respectively disposed near two ends of the spray arm 1. In order to conveniently adjust the rotating speed of the spray arm, the spray nozzle 13 is rectangular, the long side of the spray nozzle 13 is 4-6 mm, and the short side of the spray nozzle 13 is 1-3 mm. Specifically, the long side of the spout 13 is 5mm, and the short side of the spout 13 is 2mm.

In the description and claims of the present utility model, terms indicating directions, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", etc., are used to describe various example structural parts and elements of the present utility model, but these terms are used herein for convenience of description only and are determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the utility model may be arranged in a variety of orientations, the directional terminology is used for purposes of illustration and is in no way limiting, such as "upper" and "lower" are not necessarily limited to being in a direction opposite or coincident with the direction of gravity.

Claims

1. A spray structure for cleaning machine, including:

spray arm (1), its inside water flow channel (10) that extend along its length direction, and water inlet (111) that are linked together with water flow channel (10) are seted up to first wallboard (11) of this spray arm (1), its characterized in that: the spray arm (1) has a spray tray (121) on a second wall (12) opposite the first wall (11), the spray tray (121) being distributed with a plurality of spray holes (1211).

2. The spray structure of claim 1, wherein: the part of the inner wall surface of the second wall plate (12) is concaved towards the direction far away from the first wall plate (11) to form the spraying disc (121).

3. The spray structure of claim 1, wherein: the second wall plate (12) is also provided with strip-shaped spray holes (122) extending along the length direction of the spray arm (1), and the strip-shaped spray holes (122) and the spray discs (121) are arranged at intervals along the length direction of the spray arm (1).

4. A spray structure according to claim 3, wherein: the water flow channel (10) comprises a water collecting cavity (101) and flow channels (102) extending from the water collecting cavity (101) to two sides and along the length direction of the spray arm (1), the water inlets (111) are arranged corresponding to the water collecting cavity (101), the strip-shaped spray holes (122) and the spray discs (121) are arranged at positions corresponding to the flow channels (102), and the water collecting cavity (101) is located between the strip-shaped spray holes (122) and the spray discs (121).

5. The spray structure of claim 1, wherein: the second wall plate (12) is provided with at least one water spraying hole (123) at a position adjacent to the spraying disc (121), and the area of the water spraying hole (123) is larger than that of the spraying hole (1211).

6. The spray structure of claim 1, wherein: the first wall plate (11) is provided with at least two water outlet holes (112) which are arranged at intervals along the length direction of the spray arm (1).

7. The spray structure of claim 6, wherein: at least two long holes (113) are formed in the first wall plate (11), and the water outlet holes (112) are located between two adjacent long holes (113).

8. The spray structure of claim 7, wherein: the two long holes (113) are respectively positioned at the end parts of the spray arm (1), and the spray angles of the two long holes are different.

9. The spray structure of claim 1, wherein: the side wall of the spray arm (1) is provided with a nozzle (13) which is communicated with the water flow channel (10) and used for balancing the rotating speed of the spray arm (1), and the nozzle (13) is arranged close to the end part of the spray arm (1).

10. The spray structure of claim 9, wherein: the spray nozzles (13) are two, are respectively positioned on two opposite side walls of the spray arm (1), and are respectively arranged close to two ends of the spray arm (1).

11. The spray structure of claim 9, wherein: the nozzle (13) is rectangular, the long side of the nozzle (13) is 4-6 mm, and the short side of the nozzle (13) is 1-3 mm.

12. The spray structure of claim 11, wherein: the long side of the nozzle (13) is 5mm, and the short side of the nozzle (13) is 2mm.

13. The spray structure of any one of claims 1 to 12, wherein: the first wall plate (11) is positioned above the second wall plate (12), and the second wall plate (12) is provided with a water leakage hole (124) communicated with the water flow channel (10) at a position close to the center of the second wall plate.

14. The spray structure of claim 13, wherein: the second wall plate (12) is provided with an injection hole (125) which is gradually and outwards inclined from top to bottom.

15. A cleaning machine having the shower structure as claimed in claim 13 or 14, characterized in that: including box (2), go up bowl basket (3), tableware basket layer (4) and lower bowl basket (5), go up bowl basket (3) and lower bowl basket (5) upper and lower interval arrangement be in box (2), tableware basket layer (4) are located go up between bowl basket (3) and lower bowl basket (5), spray the structure and rotationally set up between tableware basket layer (4) and the last bowl basket (3).

16. The cleaning machine of claim 15, wherein: the bowl basket (5) is characterized in that a bottom spray piece (6) used for spraying and cleaning tableware in the lower bowl basket (5) and a water pump assembly (7) used for supplying water are arranged below the lower bowl basket (5), a first water outlet of the water pump assembly (7) is communicated with the bottom spray piece (6), and a second water outlet of the water pump assembly (7) is communicated with a water inlet (111) of the spray arm (1) through a water guide pipeline (71).