CN109907710A

CN109907710A - A spray arm structure in a dishwasher

Info

Publication number: CN109907710A
Application number: CN201910242097.XA
Authority: CN
Inventors: 蒲杰; 刘成; 王林超; 史建洪
Original assignee: Guangdong Juno Life Electric Appliance Co Ltd
Current assignee: Guangdong Juno Life Electric Appliance Co Ltd
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2019-06-21

Abstract

The invention provides a middle spray arm structure of a dishwasher, which comprises a middle spray arm arranged in the inner tank of the dishwasher, the middle spray arm is arranged on the upper part of one side of the inner tank, and the middle spray arm forms a hollow tube The pipe body has a water inlet and a plurality of water outlets, the water outlet includes a first water outlet and a plurality of second water outlets, and the water outlet direction of the first water outlet is the same as that of the dishwasher dispenser. Corresponding to the powder placement area, the water outlet direction of the second water outlet is toward the top of the inner tank, and the spray arm is set on the side wall of the inner tank to spray to the top of the inner tank to form a splash effect, which can effectively clean the upper surface of the tableware The stains are removed, the cleaning area is increased, and water is sprayed to the dishwashing powder area to accelerate the dissolution of the dishwashing powder, improve the washing speed, save time, water, and electricity. It is a simple structure, huge economic benefits, and resource saving. of high-quality products.

Description

Gushing arm structure in a kind of dish-washing machine

Technical field

The present invention relates to gushing arm structures in a kind of dish-washing machine.

Background technique

With advances in technology and the improvement of people's living standards, domestic bowl-washing come into daily life, For existing dish-washing machine due to being sprayed in liner at the bottom, this is unfavorable for the cleaning of tableware upper surface, simultaneously because Wash the dishes powder the speed being dissolved in water it is slower, it is difficult to the stain on fast tableware cleaning, time-consuming, water wasting, power consumption.

Summary of the invention

The purpose of the invention is to overcome the shortcoming in the prior art, gushing arm structure in a kind of dish-washing machine is provided, It aims to solve the problem that fast tableware cleaning, improves the solution rate for the powder that washes the dishes, solve the problems, such as time saving, water-saving, power saving.

In order to achieve the above object, the present invention uses following scheme:

Gushing arm structure in a kind of dish-washing machine, including the middle gushing arm being set in internal cavity of bowl washer, gushing arm is set to liner side in this On wall, the middle gushing arm forms hollow tube body, and the tube body has water inlet and a multiple water outlets, and the water outlet includes the One water outlet and multiple second water outlets, wash the dishes powder of the water outlet to dish-washing machine top, bowl basket and dishwashing machine dispenser One or more water spray in rest area.

In one or more embodiments, the middle gushing arm is set on the left side or right side of liner, the middle gushing arm Including preceding interconnecting piece, rear interconnecting piece and main pipe, the preceding interconnecting piece and rear interconnecting piece are separately connected the front side of liner with after Side.

In one or more embodiments, the vertical section of the main pipe forms ellipse.

In one or more embodiments, first water outlet and the second water outlet are set on main pipe, and described One water outlet is set to after the first water outlet close to the preceding interconnecting piece, second water outlet, the first water outlet side To forward.

In one or more embodiments, first water outlet is rounded, and second water outlet is square, and is open Upwards.

In one or more embodiments, the main pipe tilts the setting of 30-60 degree.

In one or more embodiments, side frame is additionally provided on the liner, the side frame is located at second and goes out On the water spray path at the mouth of a river.

In one or more embodiments, the preceding interconnecting piece forms round tube, before the water inlet is located at preceding interconnecting piece At end opening, the limited block outwardly protruded, the front side wall of the liner are symmetrically arranged on the outer surface of the preceding interconnecting piece On be provided with mounting hole, groove corresponding with limited block is provided on the mounting hole.

In one or more embodiments, the mounting height of the middle gushing arm tail end is slightly above the mounting height of starting end, The bottom surface of the middle gushing arm is additionally provided with leakage hole, starting end of the leakage hole close to middle gushing arm.

The utility model has the advantages that the present invention provides gushing arm structure in a kind of dish-washing machine, using the gushing arm in side wall of inner is arranged, inwardly Spray is carried out at the top of gallbladder and forms the effect for splashing leaching, can effectively clean the stain of tableware upper surface, improves the area of cleaning, while to Wash the dishes powder area water spray, accelerates the dissolution of powder of washing the dishes, and raising is washed the dishes speed, and time saving, water-saving, power saving are that money structure is simple, economy effect Benefit is huge, saves the product of fine quality of resource.

Detailed description of the invention

Fig. 1 is the attachment structure schematic diagram that dish-washing machine of the embodiment of the present invention sets arm in.

Fig. 2 is the structural schematic diagram that arm is set in the embodiment of the present invention.

Fig. 3 is the side structure schematic diagram that arm is set in the embodiment of the present invention.

Fig. 4 is the bottom surface structure schematic diagram that arm is set in the embodiment of the present invention.

Fig. 5 is the inner-tube structure schematic diagram of the dish-washing machine of the embodiment of the present invention.

Specific embodiment

As follows in conjunction with attached drawing, application scheme is further described:

Embodiment:

Referring to attached drawing 1-5, gushing arm structure in a kind of dish-washing machine is sprayed including the middle gushing arm 3 being set in 1 liner 2 of dish-washing machine, in this Arm 3 is set on the top of 2 side of liner, and the middle gushing arm 3 forms hollow tube body, and the tube body has water inlet 31 and more A water outlet, the water outlet include the first water outlet 32 and multiple second water outlets 33, the water outlet of first water outlet 31 Direction is corresponding with the powder rest area of washing the dishes of 1 distributor 4 of dish-washing machine, and the water of the first water outlet 32 is sprayed onto the powder area that washes the dishes the powder area that washes the dishes The powder that washes the dishes go out, be rapidly dissolved in water and wash the dishes convenient for the powder that washes the dishes, the water discharging direction of second water outlet 33 is inside The top of gallbladder 2, water are sprayed on top plate after formation sputtering from the second water outlet 32 and fall on tableware, form splashing for large area Leaching, opposite single port or more mouthfuls of spray, the area for splashing leaching is bigger, improves whole cleaning effect, second water outlet 32 It can also spray water to liner at the bottom to spray tableware, different functions is realized in one structure of gushing arm and a position in this, and sprays water Direction-agile, it is flexible for installation changeable, it can satisfy different production and need and use needs, it is vdiverse in function.

Further, the middle gushing arm 3 is set on the left side or right side of liner 2, and the middle gushing arm 3 includes preceding connection Portion 34, rear interconnecting piece 36 and oval main pipe 35, the preceding interconnecting piece 34 and rear interconnecting piece 36 are separately connected liner 2 Front side and rear side form oblate tube body for the tube body of oval 35 opposing circular of main pipe, and the space accounted for is smaller, Water is less in lumen, and but hydraulic pressure is bigger, can be improved water outlet hydraulic pressure while saving water resource.

Preferably, main pipe 35 is not on the line of centres of preceding interconnecting piece 34 and rear interconnecting piece 36, that is to say, that the supervisor Body 35 is located on the partial center line position of preceding interconnecting piece 34 and rear interconnecting piece 36, while the main pipe 35 forms ellipse, when it After installation, side wall of 35 part of main pipe close to liner 2.

Further, first water outlet 32 and the second water outlet 33 are set on main pipe 35, first water outlet Mouth 32 is close to the preceding interconnecting piece 34, and second water outlet 33 is set to after the first water outlet 32, first water outlet 32 directions are forward to spray to the powder area that washes the dishes of the powder distributor that washes the dishes.

Further, first water outlet 32 is rounded, and second water outlet 33 is square, and opening upwards, In the case where same area, the water outlet hydraulic pressure of square orifice is higher than the water outlet hydraulic pressure of round mouth, is reduced out by rectangular water outlet Area at the mouth of a river improves the hydraulic pressure of water outlet simultaneously.

Further, the main pipe 35 tilts 45 degree of settings, is arranged by inclined the part outstanding of main pipe 35 Close to the side of liner 2, it is outside to avoid protrusion, avoids blocking, improves the utilization rate in space.

Further, the bowl basket includes the tableware of 2 bottom of side frame 5 and liner on 2 upper side wall of liner Frame, the side frame 5 are located on the water spray path of the second water outlet 33, can not only place small-sized meal by the way that side frame 5 is arranged Have and cleaned, the position and structure of the tableware rack are known in domestic bowl-washing field, are not repeated at this.

Further, the preceding interconnecting piece 34 forms round tube, and the water inlet 31 is located at the front opening of preceding interconnecting piece 34 Place, is symmetrically arranged with the limited block 38 outwardly protruded on the outer surface of the preceding interconnecting piece 34, on 2 front side walls of the liner It is provided with mounting hole 21, groove corresponding with limited block 38 is provided on the mounting hole 21.

Further, the mounting height of 3 tail end of middle gushing arm is slightly above the mounting height of starting end, the middle gushing arm 3 Bottom surface be additionally provided with leakage hole 37, which drains the water in middle gushing arm 3 close to the starting end of middle gushing arm 3.

It is that above-mentioned preferred embodiment should be regarded as application scheme embodiment for example, all with application scheme thunder Same, approximate or technology deduction, replacement, improvement for making based on this etc., are regarded as the protection scope of this patent.

Claims

1. A middle spray arm structure in a dishwasher, characterized in that it comprises a middle spray arm arranged in the inner container of the dishwasher, the middle spray arm is arranged on the side wall of the inner container, and the middle spray arm forms a hollow A pipe body having a water inlet and a plurality of water outlets that spray water to one or more of the dishwasher top, the bowl basket, and the dishwashing powder placement area of the dishwasher dispenser.

2 . The middle spray arm structure of the dishwasher according to claim 1 , wherein the middle spray arm is arranged on the left or right side of the inner pot, and the middle spray arm comprises a front connection part and a rear connection part. 3 . The front connecting part and the rear connecting part respectively connect the front side and the back side of the inner tank.

3 . The spray arm structure in a dishwasher according to claim 2 , wherein the vertical section of the main body forms an ellipse. 4 .

4 . The spray arm structure in a dishwasher according to claim 2 , wherein the first water outlet and the second water outlet are arranged on the main body, and the first water outlet is close to the front connecting portion. 5 . , the second water outlet is arranged behind the first water outlet, and the first water outlet is directed forward.

5 . The spray arm structure in a dishwasher according to claim 4 , wherein the first water outlet is circular, and the second water outlet is square with an upward opening. 6 .

6 . The spray arm structure in a dishwasher according to claim 4 , wherein the main body is inclined at 30-60 degrees. 7 .

7 . The spray arm structure in a dishwasher according to claim 1 , wherein a side rack is further provided on the inner tank, and the side rack is located on the water spray path of the second water outlet. 8 .

8 . The spray arm structure in a dishwasher according to claim 1 , wherein the front connecting part forms a round pipe, the water inlet is located at the front opening of the front connecting part, and the outer side of the front connecting part is located at the front opening of the front connecting part. 9 . A limit block protruding outward is symmetrically arranged on the surface, an installation hole is arranged on the front side wall of the inner pot, and a groove corresponding to the limit block is arranged on the installation hole.

9 . The middle spray arm structure of the dishwasher according to claim 1 , wherein the installation height of the tail end of the middle spray arm is slightly higher than the installation height of the beginning end, and the bottom surface of the middle spray arm is further provided with a water leakage hole. 10 . , the leak hole is close to the beginning of the middle spray arm.