CN218852645U

CN218852645U - A spray structure and cleaning machine for cleaning machine

Info

Publication number: CN218852645U
Application number: CN202222908063.XU
Authority: CN
Inventors: 王吉
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-04-14
Anticipated expiration: 2032-10-29

Abstract

The utility model relates to a spray structure and cleaning machine for cleaning machine, the spray structure includes the spray arm, the spray arm has the runner inside, set up the water inlet with runner phase fluid intercommunication on the diapire of the spray arm, set up a plurality of nozzles with runner phase fluid intercommunication on the roof of the spray arm, the spray arm can rotate under the effect of rivers; the containing box is used for containing detergent, the containing box is fixedly installed on the top wall of the spray arm, a feeding port for feeding the detergent into the containing box and an outlet for the detergent to flow out are formed in the containing box, and the outlet is located on a moving path of the detergent when the spray arm rotates. The spraying structure can spray cleaning water and detergent without additionally arranging an electronic control logic control detergent feeding structure, the structure is simplified, and the dependency on an electronic control component is low.

Description

A spray structure and cleaning machine for cleaning machine

Technical Field

The utility model relates to a cleaning machine technical field for rinsing tableware, fruit vegetables, concretely relates to a spray structure and cleaning machine for cleaning machine.

Background

The dish washer has the advantages of good cleaning effect, capability of disinfecting meals, time saving, labor saving and the like, thereby being more and more widely used. At present, dish-washing machines mostly use dish-washing powder as a detergent, a distributor is arranged on a door body of the dish-washing machine, after a user opens the door body, the dish-washing powder is placed in the distributor, and in a washing stage of the dish-washing machine, the distributor timely puts the dish-washing powder into a washing chamber of the dish-washing machine, as shown in a door body structure and a dish-washing machine disclosed in the Chinese utility model patent with the patent number of CN202122838628.7 (with the publication number of CN 216364965U).

Most of the existing detergent feeding structures are as shown in the above patents, an additional detergent feeding structure is required to be specially arranged on the door body, which increases the cost, and in order to be able to convey detergent into the washing cavity of the dishwasher or to feed the washing liquid in a specific washing time sequence, the detergent feeding structure is usually in an electric control mode, which is high in cost and failure rate.

Of course, the detergent may be manually added into the washing chamber, but this is troublesome, and it is inconvenient to add the detergent in a specific washing time sequence, which affects the washing effect, and if the detergent is solid, the detergent is directly added into the washing chamber, which may not be completely dissolved and discharged.

Therefore, the existing detergent feeding structure is to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the first technical problem that will solve is to prior art's current situation, provides a spraying structure for cleaning machine that can put in the detergent.

The utility model discloses the second technical problem that will solve is to prior art's current situation, provides an use above-mentioned cleaning machine that sprays the structure.

The utility model provides a technical scheme that above-mentioned first technical problem adopted does: a spray structure for a cleaning machine includes

The spraying arm is internally provided with a flow channel, the bottom wall of the spraying arm is provided with a water inlet which is in fluid communication with the flow channel, the top wall of the spraying arm is provided with a plurality of nozzles which are in fluid communication with the flow channel, and the spraying arm can rotate under the action of water flow;

it is characterized by also comprising

The containing box is used for containing detergent, the containing box is fixedly installed on the top wall of the spray arm, a feeding port for feeding the detergent into the containing box and an outlet for the detergent to flow out are formed in the containing box, and the outlet is located on a moving path of the detergent when the spray arm rotates.

In order to improve the cleaning effect of the detergent, the accommodating box is located beside the nozzle, the outlet is formed in the side wall of the accommodating box, and the outlet faces to the position right above the nozzle. Like this when the spray arm rotates, spray arm's nozzle spun rivers can intersect and mix with the detergent from export spun, and the detergent dashes towards the quilt washings under the drive of rivers like this, forms direct and efficient removal effect to the pollutant.

In order to facilitate the intersection of the detergent and the water flow sprayed from the nozzle, the outlet is opened at the upper part of the side wall of the accommodating box. Therefore, the detergent has a certain spraying height and is convenient to be intersected with the water flow sprayed upwards.

Because the outlet has a certain height, in order to facilitate the detergent to be delivered to the outlet, the wall surface of the bottom wall of the accommodating box, which is adjacent to the outlet, is an inclined surface which inclines from bottom to top in the direction away from the water inlet. When the spray arm rotates, the detergent flows to a high place along the bottom wall of the containing box under the action of centrifugal force generated by rotation of the spray arm.

In order to prevent dirt from entering the receiving box, a grid is arranged in the outlet.

In order to prevent the accommodating box from interfering the arrangement of the nozzle, the water inlet is positioned in the central part of the spraying arm, and the accommodating box is arranged right above the water inlet. Generally, no nozzle is arranged right above the water inlet, so the accommodating box is arranged at the position.

In order to prevent the detergent from flowing out of the feeding port, the feeding port is arranged on the top wall of the accommodating box; the top wall of the containing box is provided with a cover plate which can open or close the feed opening, and after the feeding is finished, the feed opening is closed, so that the detergent is further prevented from flowing out from the feed opening, and dirt can be prevented from entering the containing box.

In order to enable the cover plate to open or close the feed opening, one side of the cover plate is rotatably installed on the containing box through a horizontally extending pivot, the other side of the cover plate is provided with a clamping protrusion capable of elastically deforming, the containing box is provided with a clamping groove capable of detachably clamping the clamping protrusion, and the clamping groove is located beside the cover plate. The clamping protrusions are separated from the clamping grooves by lifting the cover plate, and the cover plate opens the feeding port; the cover plate is pressed downwards, the clamping convex card is arranged in the clamping groove, and the cover plate closes the feed opening.

In order to facilitate lifting of the cover plate, the top of the cover plate is provided with a hand grip which is convenient to grasp.

In order to be able to dispense different types of detergents or other additives, such as a rinsing agent, the accommodating box is provided with at least one partition plate, so as to divide the accommodating box into at least two chambers, each chamber is correspondingly provided with an outlet, and correspondingly, each chamber is provided with a dispensing opening. Thus, the same kind of detergent can be put in different chambers, different kinds of detergent can be put in different chambers, or detergent or rinsing agent and the like can be put in different chambers respectively.

The utility model provides a technical scheme that above-mentioned second technical problem adopted does: a cleaning machine is characterized in that: the spraying device comprises a box body with a washing cavity and the spraying structure, wherein the spraying arm can be rotatably arranged in the washing cavity.

Compared with the prior art, the utility model has the advantages that: the utility model discloses a fixed holding box that sets up can the holding detergent on the spray arm, when the spray arm rotates, the detergent in the holding box can be when the spray arm rotates, the centrifugal force effect that produces removes down, finally is thrown away from the exit, wash the tableware in getting into the washing chamber, it is multi-purpose to spray a structure thing like this, not only can spray washing water, can also spray the detergent, the detergent that does not need additionally to set up automatically controlled logic control puts in the structure, the structure is retrencied, and the dependency to automatically controlled part is low.

Drawings

Fig. 1 is a schematic structural view of a spraying structure according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is an enlarged view of fig. 2 at a.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 3, the cleaning machine of the preferred embodiment includes a cabinet (not shown) having a washing chamber, and a shower structure.

The spray structure includes spray arm 1 and holding box 2, spray arm 1 can locate the washing chamber with rotating, spray arm 1 is inside to have runner 11, set up on spray arm 1's the diapire with runner 11 phase fluid intercommunication's water inlet 12, water inlet 12 is located spray arm 1's central part, set up on spray arm 1's the roof with runner 11 phase fluid intercommunication's a plurality of nozzles 13, spray arm 1 can rotate under the effect of rivers, this is prior art, no longer describe herein, spray arm 1 of this embodiment is the strip.

The containing box 2 is used for containing detergent, the containing box 2 is fixedly installed on the top wall of the spray arm 1, a feeding port 21 for feeding the detergent into the containing box 2 and an outlet 22 for the detergent to flow out are formed in the containing box 2, and the outlet 22 is located on the moving path of the detergent when the spray arm 1 rotates. A grill (not shown) may be provided in the outlet 22 to prevent dirt from entering the receiving box 2.

The containing box 2 is located beside the nozzle 13, the containing box 2 is arranged right above the water inlet 12, the outlet 22 is arranged at the upper part of the side wall of the containing box 2, and the outlet 22 faces to the position right above the nozzle 13. Thus, when the spray arm 1 rotates, the water flow sprayed by the spray nozzle 13 of the spray arm 1 can be intersected and mixed with the detergent sprayed from the outlet 22, and then the detergent is driven by the water flow to impact on the cleaned object, so that the direct and efficient removal effect on pollutants is formed.

The wall surface of the bottom wall of the accommodating box 2 adjacent to the outlet 22 is an inclined surface 23 inclined from bottom to top in the direction away from the water inlet 12. When the spray arm 1 rotates, the detergent flows to a high position along the bottom wall of the accommodating box 2 under the action of centrifugal force generated by the rotation of the spray arm 1.

Dog-house 21 sets up on the roof of holding box 2, be equipped with on the roof of holding box 2 and open the apron 3 that perhaps closed with dog-house 21, the pivot that extends through the level in one side of apron 3 is installed on holding box 2, the opposite side is equipped with the protruding 31 of card that can elastic deformation, be equipped with on the holding box 2 and supply the protruding 31 of card to dismantle the draw-in groove 24 of locating, draw-in groove 24 is located the side of apron 3, the top of apron 3 is equipped with the tongs 32 of the gripping of being convenient for.

The cover plate 3 is lifted, the clamping protrusion 31 is pulled out of the clamping groove 24, and the feed opening 21 is opened by the cover plate 3; the cover plate 3 is pressed downwards, the clamping protrusion 31 is clamped in the clamping groove 24, and the cover plate 3 closes the feeding port 21. After the detergent is put in, the feeding port 21 is closed to prevent the detergent from flowing out from the feeding port 21 and prevent dirt from entering the accommodating box 2.

At least one partition plate 4 is arranged in the accommodating box 2 so as to divide the accommodating box 2 into at least two chambers 25, each chamber 25 is correspondingly provided with an outlet 22, and correspondingly, each chamber 25 is provided with a feeding port 21. In this embodiment, there are one partition plate 4 and two chambers 25, and different kinds of detergents can be put in the two chambers 25, or the same kind of detergent can be put in the two chambers 25, or detergent or rinsing agent can be put in the two chambers respectively.

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", etc. indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in 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, since the disclosed embodiments of the invention can be arranged in different orientations, these directional terms are for illustrative purposes only and should not be considered as limiting, e.g., "upper" and "lower" are not necessarily limited to directions opposite to or consistent with the direction of gravity.

The term "fluid communication" as used herein refers to a spatial relationship between two components or portions (hereinafter, referred to as a first portion and a second portion) that fluid (gas, liquid or a mixture thereof) can flow along a flow path from the first portion or/and be transported to the second portion, and may be the first portion and the second portion directly connected to each other or indirectly connected to each other through at least one third member, such as a fluid passage, e.g., a pipe, a channel, a duct, a flow guide member, a hole, a groove, or a chamber allowing fluid to flow therethrough, or a combination thereof.

Claims

1. A spray structure for a cleaning machine includes

The spray arm (1), a flow channel (11) is arranged inside the spray arm (1), a water inlet (12) which is in fluid communication with the flow channel (11) is formed in the bottom wall of the spray arm (1), a plurality of nozzles (13) which are in fluid communication with the flow channel (11) are formed in the top wall of the spray arm (1), and the spray arm (1) can rotate under the action of water flow;

it is characterized by also comprising

The containing box (2) is used for containing detergent, the containing box (2) is fixedly installed on the top wall of the spraying arm (1), a feeding port (21) for feeding the detergent into the containing box (2) and an outlet (22) for allowing the detergent to flow out are formed in the containing box (2), and the outlet (22) is located on a moving path of the detergent when the spraying arm (1) rotates.

2. The spray structure of claim 1, wherein: the accommodating box (2) is located on the side of the nozzle (13), the outlet (22) is formed in the side wall of the accommodating box (2), and the outlet (22) faces to the position right above the nozzle (13).

3. The spray structure of claim 2, wherein: the outlet (22) is arranged at the upper part of the side wall of the accommodating box (2).

4. The spray structure of claim 3, wherein: the wall surface of the bottom wall of the containing box (2) adjacent to the outlet (22) is an inclined surface (23) which is inclined from bottom to top in the direction away from the water inlet (12).

5. The spray structure of claim 1, wherein: a grid is arranged in the outlet (22).

6. The spray structure of claim 1, wherein: the water inlet (12) is located in the center of the spray arm (1), and the containing box (2) is arranged right above the water inlet (12).

7. The spray structure according to any one of claims 1 to 6, characterized in that: the dog-house is characterized in that the feeding port (21) is arranged on the top wall of the containing box (2), and a cover plate (3) capable of opening or closing the feeding port (21) is arranged on the top wall of the containing box (2).

8. The spray structure of claim 7, wherein: one side of the cover plate (3) is installed on the containing box (2) through a horizontally extending pivot, the other side of the cover plate is provided with a clamping protrusion (31) capable of elastically deforming, a clamping groove (24) which can be detachably clamped in the clamping protrusion (31) is formed in the containing box (2), and the clamping groove (24) is located on the side of the cover plate (3).

9. The spray structure according to any one of claims 1 to 6, characterized in that: the accommodating box (2) is internally provided with at least one partition plate (4) so as to divide the accommodating box (2) into at least two chambers (25), each chamber (25) is correspondingly provided with an outlet (22), and correspondingly, each chamber (25) is provided with a feeding port (21).

10. A cleaning machine is characterized in that: comprising a cabinet with a washing chamber and a spray arrangement according to any one of claims 1 to 9, wherein the spray arm (1) is rotatably arranged in the washing chamber.