CN110063701A - Spraying assembly of dish-washing machine and dish-washing machine with spraying assembly - Google Patents
Spraying assembly of dish-washing machine and dish-washing machine with spraying assembly Download PDFInfo
- Publication number
- CN110063701A CN110063701A CN201910314531.0A CN201910314531A CN110063701A CN 110063701 A CN110063701 A CN 110063701A CN 201910314531 A CN201910314531 A CN 201910314531A CN 110063701 A CN110063701 A CN 110063701A
- Authority
- CN
- China
- Prior art keywords
- dish
- washing machine
- gushing arm
- spray assemblies
- connecting shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004851 dishwashing Methods 0.000 title claims abstract description 33
- 238000005507 spraying Methods 0.000 title abstract 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 106
- 239000007921 spray Substances 0.000 claims description 31
- 230000000712 assembly Effects 0.000 claims description 27
- 238000000429 assembly Methods 0.000 claims description 27
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
- A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
- A47L15/22—Rotary spraying devices
- A47L15/23—Rotary spraying devices moved by means of the sprays
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4278—Nozzles
- A47L15/428—Rotary nozzles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2601/00—Washing methods characterised by the use of a particular treatment
- A47L2601/03—Pressurised, gaseous medium, also used for delivering of cleaning liquid
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Washing And Drying Of Tableware (AREA)
Abstract
The invention discloses a spraying assembly of a dish washing machine and the dish washing machine with the same, wherein the spraying assembly of the dish washing machine comprises a water pipe and a spraying arm, a water outlet extends from the center of the bottom surface of the end part of the water pipe, a water inlet is formed in the spraying arm, the spraying arm and the water pipe are installed together, the water inlet is communicated with the water outlet, a flow guide structure extending towards the spraying arm is arranged in the water outlet, the structure is simple and compact, and the spraying arm can be kept balanced.
Description
Technical field
The present invention relates to dish-washing machine technical field more particularly to a kind of spray assemblies of dish-washing machine and washing the dishes with it
Machine.
Background technique
In the related technology, inside existing cabinet type dish washing machine, all gushing arm and water inlet pipe, structure can be equipped in upper dish basket bottom
At the spray system for being directed to upper dish basket.But there is following problems for the spray system at present: 1) gushing arm is on water inlet pipe
Mounting structure is more complicated, needs to occupy certain thickness space up and down, thus the space that the tableware for squeezing lower bowl basket is put；2)
Since the water in water inlet pipe is conveying from back to front, so that water also remains the trend moved forward when entering gushing arm, because
And gushing arm close to front side by by bigger water impact so that the horizontal rotation of gushing arm is uneven, close to front
Side can be relatively sagging, it is possible to the tableware that lower bowl basket is put is encountered, even more so that gushing arm stalls.
Summary of the invention
The present invention is directed to one of solve the problems, such as present in existing the relevant technologies at least to a certain extent, for this purpose, this hair
A kind of bright spray assemblies for proposing dish-washing machine can eliminate impact of the water flow to gushing arm close to front side to a certain extent,
Gushing arm is set to keep balance.
Above-mentioned purpose is achieved by the following technical solution:
A kind of spray assemblies of dish-washing machine, including water pipe and gushing arm, the bottom center of the end of the water pipe extend one
Water outlet, offers water inlet on the gushing arm, and the gushing arm and the water pipe are installed together and the water inlet and described
Water outlet is connected, and in the water outlet or is nearby provided with flow-guiding structure.
In some embodiments, the flow-guiding structure includes an ater guide piece for being arc-shaped shape, the ater guide piece it is interior
Concave surface is towards the water inlet direction of the water pipe.
In some embodiments, the ater guide piece is set to the center of the water outlet, and the arc core of the ater guide piece
It is consistent with the rotation center of the gushing arm.
It in some embodiments, further include spinner disk and connecting shaft, the week of the water outlet is arranged in the spinner disk
Upwards, the one end of the connecting shaft is set in the through-hole of the spinner disk center and is connected with the spinner disk, the other end
It is set in the water inlet of the gushing arm and is connected with the gushing arm, the gushing arm and the relatively described spinner of the connecting shaft
Disk or the water pipe can rotate.
In some embodiments, the ater guide piece extends in the centre bore of the connecting shaft, outside the ater guide piece
The diameter on surface is less than the aperture of the centre bore.
In some embodiments, an at least card slot is provided in the circumferential direction of the water outlet, on the spinner disk
It is provided with the inner convex platform with card slot cooperation.
In some embodiments, the bottom of the water pipe is provided with hook groove, is provided on the spinner disk and institute
State the outward flange of hook groove cooperation.
In some embodiments, the inner ring step of recess is provided on the inside of the spinner disk, the through-hole is provided with
Inner ring step center is provided with the flange radially extended in the connecting shaft, and the flange is against on the inner ring step.
In some embodiments, clearance fit is formed between the outer wall of the connecting shaft and the inner wall of the through-hole.
In some embodiments, it is provided with outer lug boss on the outside of the connecting shaft, in the water inlet inner wall of the gushing arm
It is provided with the inner card cage with outer lug boss cooperation.
It is another object of the present invention to propose a kind of dish-washing machine, structure is simple, compact, and gushing arm can be made to keep flat
Weighing apparatus.
Above-mentioned purpose is achieved by the following technical solution:
A kind of dish-washing machine has spray assemblies as described above.
Compared with prior art, of the invention to include at least the following beneficial effects:
1. the spray assemblies of dish-washing machine of the invention and the dish-washing machine with it can eliminate water by the flow-guiding structure of setting
The trend forward of stream is not only avoided and is touched with lower bowl basket tableware so that the horizontal rotation of gushing arm can keep two lateral balances
It hits or is stopped by tableware and stalled, also further ensure the tableware placing space of lower bowl basket.
2. upper and lower thickness space occupies less, under being effectively ensured in addition, mounting structure of the gushing arm on water pipe is simple and compact
The tableware placing space of bowl basket, and required amount of parts is few, easy disassembly.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of spray assemblies in the embodiment of the present invention；
Fig. 2 is the structure sectional view of spray assemblies in the embodiment of the present invention；
Fig. 3 is the decomposition diagram of spray assemblies in the embodiment of the present invention；
Fig. 4 is the partial schematic diagram of upper hose in the embodiment of the present invention；
Fig. 5 is the stereoscopic schematic diagram of spinner disk in the embodiment of the present invention；
Fig. 6 is the stereoscopic schematic diagram of centre bore in the embodiment of the present invention；
Fig. 7 is the partial schematic diagram of gushing arm in the embodiment of the present invention.
Specific embodiment
The present invention will be described for following embodiment, but the present invention is not limited to these examples system.To of the invention
Specific embodiment is modified or some technical features can be equivalently replaced, without departing from the spirit of the present invention program,
It should all cover within the scope of the technical scheme claimed by the invention.
Embodiment one: as shown in Figures 1 to 7, the present embodiment provides a kind of spray assemblies of dish-washing machine, including 1 He of water pipe
Gushing arm 4, the bottom center of the end of water pipe 1 extend a water outlet 100, offer water inlet on the center of gushing arm 4
400, gushing arm 4 is installed together with water pipe 1 and water inlet 400 is connected with water outlet 100, in water outlet 100 or near
It is provided with flow-guiding structure.
The spray assemblies of the dish-washing machine of the present embodiment can eliminate the trend forward of water flow by the flow-guiding structure of setting, i.e.,
It can stop water flow, reduce the flow velocity of water flow, so that the water flow for entering 4 the inside of gushing arm is smoothly, will not to lean on to gushing arm
Nearby the impact of square side not only avoids and lower bowl basket tableware so that the horizontal rotation of gushing arm 4 can keep two lateral balances
Collision or by tableware stop and stall, also further ensure the tableware placing space of lower bowl basket.
Preferably, flow-guiding structure includes an ater guide piece 5 for being arc-shaped shape, the inner concave of ater guide piece 5 towards water pipe 1 into
Water direction, the i.e. inner surface of ater guide piece 5 can form better guide functions with this and reduce water towards the water inlet direction of water pipe 1
The water flowed to from water outlet 100 out of water pipe 1 is oriented to gushing arm 4 and eliminates the trend forward of water flow by the effect of the flow velocity of stream.
It is furthermore preferred that ater guide piece 5 is set to the center of water outlet 100, and in the rotation of the arc core of ater guide piece 5 and gushing arm 4
The heart is consistent, at this point, by the effect of ater guide piece 5, flowing into gushing arm 4 when water is flowed out from water pipe 1 with direction directed downwardly, and then only right
The central area of gushing arm 4 is impacted, and not will cause the imbalance of the horizontal rotation of gushing arm 4.
It in the present embodiment, further include spinner disk 2 and connecting shaft 3, spinner disk 2 is arranged in the circumferential direction of water outlet 100, even
3 one end of spindle is set in the through-hole 200 at 2 center of spinner disk and is connected with spinner disk 2, and the other end is set to gushing arm 4
It is connected in water inlet 400 and with gushing arm 4, it is preferred that spray assemblies designed by the present embodiment are the middle gushing arm of dish-washing machine
Component, mounting structure of the gushing arm 4 on water pipe 1 is simple and compact as a result, and upper and lower thickness space occupies less, and lower bowl has been effectively ensured
The tableware placing space of basket, and required amount of parts is few, easy disassembly.Preferably, ater guide piece 5 and water pipe 1 are one
Molding, thus can reduce required amount of parts, improve the assembly efficiency of product.Importantly, ater guide piece 5 and water pipe 1
The structural strength and reliability connected between ater guide piece 5 and water pipe 1 can be improved in integrally formed mode, prolongs its service life.
In the present embodiment, the mounting structure of spinner disk 2 and water pipe 1 is arranged in 100 circumferential direction of water outlet of water pipe 1, and
It is not located between water pipe 1 and gushing arm 4, water pipe 1 and gushing arm 4 can draw closer together at this time, to reduce entire spray assemblies
The space occupied in above-below direction, and then achieve the purpose that excessively to occupy in washing cavities for tableware placing space.
Preferably, ater guide piece 5 extends in the centre bore 300 of connecting shaft 3, during the diameter of the outer surface of ater guide piece 5 is less than
The aperture in heart hole 300, can avoid ater guide piece 5 with this and connecting shaft 3 is in contact, collides.And ater guide piece 5 is to extend to connecting shaft
In 3 centre bore 300, it thus can guarantee that the water flow being oriented to through ater guide piece 5 only impacts the central area of gushing arm 4, it will not
The imbalance for causing gushing arm 4 to rotate horizontally.
Preferably, gushing arm 4 and connecting shaft 3 can be rotated relative to spinner disk 2 or water pipe 1, and the mode of rotation enables to spray
Arm 4 can adequately clean tableware upper surface and upper layer tableware, to meet the cleaning requirement of dish-washing machine.
It is furthermore preferred that the end of water pipe 1 uses cylindrical shape structure, spinner disk 2 and being screwed between it can be convenient for, made
It must connect more convenient, close.Preferably, also cylindrical form extends the water outlet 100 down, may make water outlet more with this
Stablize, is smooth.
In the present embodiment, it is provided with an at least card slot 101 in the circumferential direction of water outlet 100, is provided on spinner disk 2
The inner convex platform 201 cooperated with card slot 101, card slot 101 and the connection type of inner convex platform 201 are relatively simple and reliable, can be convenient for water
Installation, connection between pipe 1 and spinner disk 2.
Further, the bottom of water pipe 1 is provided with hook groove 102, is provided on spinner disk 2 and the cooperation of hook groove 102
Outward flange 202.When installation, rotation spinner disk 2 is caught in inner convex platform 201 in card slot 101, while outward flange 202 can enter hook
In slot 102, the connection between spinner disk 2 and water pipe 1 is completed with this, is installed on due to spinner disk 2 in the circumferential direction of water outlet 100,
Entire spray assemblies the space occupied in above-below direction can be reduced with this.
In the present embodiment, card slot 101 includes 2, and 2 card slots 101 are located at two sides in the circumferential direction of water outlet 100,
Further, thus 2 card slot 101 and 1 hook grooves 102 form three between spinner disk 2 and water pipe 1 circumferentially in 3 points of distributions
Point connection, so that connecting uniform stressed between spinner disk 2 and water pipe 1, connection is more reliable, realizes spinner disk 2 in water
The fixed installation of 1 end of pipe.
Further, the inner ring step 203 of recess is provided on the inside of spinner disk 2, through-hole 200 is provided with inner ring step
203 centers are provided with the flange 301 radially extended in connecting shaft 3, and flange 301 is against on inner ring step 203, connecting shaft 3 it is outer
Clearance fit is formed between wall and the inner wall of through-hole 200.Inner ring step 203 makes connecting shaft using the design method toward lower recess
Connection between 3 and spinner disk 2 can reduce up and down direction the space occupied, and structure becomes more compact.In addition, spray assemblies
In, there are rotary gap cooperations between spinner disk 2 and connecting shaft 3, this enables to carry out phase between spinner disk 2 and connecting shaft 3
To rotation, and then achieve the purpose that gushing arm 4 can be rotated together with connecting shaft 3 relative to spinner disk 2 and water pipe 1.Further, since
Thus inner ring step 203 is against the upper end of inner ring step 203 using the design method toward lower recess in the lower end surface of flange 301
After on face, the top surface of 3 top of connecting shaft or flange 301 is less than the top surface of spinner disk 2 in the horizontal plane, spinner disk 2
Top surface is against on the bottom surface of water pipe 1, can reduce connection structure the space occupied in above-below direction, Jin Erda to the full extent with this
To the purpose that will not excessively occupy in washing cavities for tableware placing space.
Preferably, outer lug boss 302 is provided on the outside of connecting shaft 3,400 inner wall of water inlet of gushing arm 4 be provided with outside
The inner card cage 401 that boss 302 cooperates.Its structure is simple, convenient for connection, the fixation between connecting shaft 3 and gushing arm 4.In this implementation
Example in, the outer lug boss 302 include 4 and it is circumferentially spaced be uniformly distributed, may make with this and connected between connecting shaft 3 and gushing arm 4
Uniform stressed, connection is more firm, and gushing arm 4 is not easy to loosen from connecting shaft 3.
It in the present embodiment, is formed a fixed connection, is revolved by outer lug boss 302 and inner card cage 401 between connecting shaft 3 and gushing arm 4
It is formed a fixed connection, and connected with card slot 101, outward flange 202 and hook groove 102 by inner convex platform 201 between button disk 2 and water pipe 1
Axis 3 is arranged among through-hole 200, forms clearance fit between the outer wall of connecting shaft 3 and the inner wall of through-hole 200, so that spray
Arm 4 and connecting shaft 3 can be rotated relative to spinner disk 2 and water pipe 1.The mode of rotation enable to gushing arm 4 to tableware upper surface and
Upper layer tableware is adequately cleaned, to meet the cleaning requirement of dish-washing machine.
Embodiment two: the present embodiment provides a kind of dish-washing machines, have the spray assemblies as described in embodiment one, gushing arm 4
Mounting structure on water pipe 1 is simple and compact, and upper and lower thickness space occupies less, and the tableware that lower bowl basket has been effectively ensured puts sky
Between, and required amount of parts is few, easy disassembly.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.
Claims (11)
1. a kind of spray assemblies of dish-washing machine, which is characterized in that including water pipe (1) and gushing arm (4), at the end of the water pipe (1)
The bottom center in portion extends a water outlet (100), offers water inlet (400) on the gushing arm (4), the gushing arm (4) and
The water pipe (1) is installed together and the water inlet (400) is connected with the water outlet (100), in the water outlet
(100) it is provided in or nearby flow-guiding structure.
2. a kind of spray assemblies of dish-washing machine according to claim 1, which is characterized in that the flow-guiding structure includes one being in
The ater guide piece (5) of circular shape, the inner concave of the ater guide piece (5) is towards the water inlet direction of the water pipe (1).
3. a kind of spray assemblies of dish-washing machine according to claim 2, which is characterized in that the ater guide piece (5) is set to
The center of the water outlet (100), and the arc core of the ater guide piece (5) is consistent with the rotation center of the gushing arm (4).
4. a kind of spray assemblies of dish-washing machine according to claim 2 or 3, which is characterized in that further include spinner disk (2) and
Connecting shaft (3), the spinner disk (2) are arranged in the circumferential direction of the water outlet (100), and described connecting shaft (3) one end is set to
It is connected in the through-hole (200) at spinner disk (2) center and with the spinner disk (2), the other end is set to the gushing arm
(4) it is connected in water inlet (400) and with the gushing arm (4), the gushing arm (4) and the connecting shaft (3) are relatively described
Spinner disk (2) or the water pipe (1) can rotate.
5. a kind of spray assemblies of dish-washing machine according to claim 4, which is characterized in that the ater guide piece (5) extends to
In the centre bore (300) of the connecting shaft (3), the diameter of the outer surface of the ater guide piece (5) is less than the centre bore (300)
Aperture.
6. a kind of spray assemblies of dish-washing machine according to claim 4, which is characterized in that in the water outlet (100)
It is provided with an at least card slot (101) in circumferential direction, the convex with the card slot (101) cooperation is provided on the spinner disk (2)
Platform (201).
7. a kind of spray assemblies of dish-washing machine according to claim 4, which is characterized in that in the bottom of the water pipe (1)
Hook groove (102) are provided with, the outward flange (202) with the hook groove (102) cooperation is provided on the spinner disk (2).
8. a kind of spray assemblies of dish-washing machine according to claim 4, which is characterized in that on the inside of the spinner disk (2)
It is provided with the inner ring step (203) of recess, the through-hole (200) is provided with inner ring step (203) center, the connecting shaft
(3) flange (301) radially extended is provided on, the flange (301) is against on the inner ring step (203).
9. a kind of spray assemblies of dish-washing machine according to claim 8, which is characterized in that the outer wall of the connecting shaft (3)
Clearance fit is formed between the inner wall of the through-hole (200).
10. a kind of spray assemblies of dish-washing machine according to claim 4, which is characterized in that on the outside of the connecting shaft (3)
Outer lug boss (302) are provided with, water inlet (400) inner wall in the gushing arm (4) is provided with and the outer lug boss (302) cooperation
Inner card cage (401).
11. a kind of dish-washing machine, which is characterized in that have the spray assemblies as described in claims 1 to 10 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910314531.0A CN110063701A (en) | 2019-04-18 | 2019-04-18 | Spraying assembly of dish-washing machine and dish-washing machine with spraying assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910314531.0A CN110063701A (en) | 2019-04-18 | 2019-04-18 | Spraying assembly of dish-washing machine and dish-washing machine with spraying assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110063701A true CN110063701A (en) | 2019-07-30 |
Family
ID=67368116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910314531.0A Pending CN110063701A (en) | 2019-04-18 | 2019-04-18 | Spraying assembly of dish-washing machine and dish-washing machine with spraying assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110063701A (en) |
-
2019
- 2019-04-18 CN CN201910314531.0A patent/CN110063701A/en active Pending
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